Biology · General Awareness

Viral Diseases and Immunity

807 Questions

Viral diseases and immunity cover the structure, transmission, and diagnosis of viruses like HIV. Questions focus on disease pathways, immune responses, and prevention. Strong knowledge here provides an edge in biology scoring.

HIV and AIDS structureVirus transmission methodsImmune system deficiencyPathogen risk groupsMedical diagnosis methods

Viral Diseases and Immunity Questions

Multiple choice
  1. U3

  2. gp120

  3. Reverse transcriptase

  4. Protease

  5. tat

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

gp120 is an envelope protein,  which binds to CD4 on the T-cell. Antibodies to the V3 loop of gp120 arise during the disease and are particularly effective as neutralising agents in vitro, although less so in vivo. Generally, neutralising antibodies are more effective against HIV-2 than against HIV-1.

Multiple choice

The tone of the passage is ________.

Directions: Answer the question based on the following passage.

During the twenty-year AIDS epidemic, almost twenty-two million people worldwide have died of the disease and an estimated 36 million are living with the HIV virus, which develops into AIDS. The first reported cases of HIV/AIDS in the early 1980s were followed, especially in the West, by rapid scientific advances in naming the disease, finding its cause, and learning about its modes of transmission. This burst of scientific discovery fostered the optimism that AIDS could be conquered. However, by the mid-1980s, the disease was recognized as an international epidemic. It spread explosively across the African continent and in many other parts of the world, including Asia and South America. It is estimated that 90 to 95 percent of AIDS infections occur in developing countries, primarily in sub-Saharan Africa where some of the world’s worst living conditions exist. According to current estimates, 70 percent of those infected with AIDS live in this region. Today, AIDS is called pandemic because it has spread to every inhabited continent in the world. 

Globally, AIDS is a disease, which has been, and continues to be, primarily a sexually transmitted disease (STD) spread through unprotected sex between heterosexual men and women. It is shortening the life expectancy of working-age adults, dramatically increasing the number of infant and child deaths, shrinking the workforce, creating millions of orphans, widening the gap between rich and poor countries, and reversing developmental gains. Currently, the areas most affected by AIDS are Africa, India, and China. Almost every country in Asia and the Pacific area has recently experienced an increase in HIV infections. 
In response to the magnitude of the AIDS crisis, countries throughout the world have developed National AIDS Programs (NAPs) adapted to the specific needs of their populations. The World Health Organization (WHO), a United Nations agency, founded a global HIV/AIDS trust fund in 1987 to help fund the NAP programs. These programs focus on the prevention of the sexual transmission of HIV and the transmission of HIV through blood and blood products, including injection drug use. The NAP programs have also supported strong international efforts to de-stigmatize AIDS and to ensure the human rights of those with HIV/AIDS. In addition, the programs attempt to reduce mother-to-child transmissions, which are a much greater issue in less affluent countries. 
These national programs sometimes include working in partnerships with nongovernmental organizations (NGOs). NGOs, at the national level, provide a broad range of services, from confidential counseling and testing to support and legal services for people with AIDS. Some NGOs focus on solidarity, bringing people with AIDS together to fight the disease. Organizations composed of people living with HIV/AIDS are extensive and do international advocacy work to deal with the AIDS epidemic. One such organization, the Global Network of People Living with AIDS (GNP+), encourages members to network and share personal experiences. The organization leads the movement working to establish AIDS self-help groups. NGOs such as Doctors Without Borders, Oxfam, and The AIDS Coalition to Unleash Power have pressed drug companies to reduce their prices to poor countries. These activists are working to get generic versions of AIDS drugs at drastically reduced prices to countries in need. 
Worldwide organizations have brought attention and resources to the global response to AIDS. The International AIDS Conference, which first convened in April 1985 in Atlanta, Georgia, has been the primary venue for professionals to share scientific and medical advances in AIDS research, as well as a forum for important AIDS policy debates. In addition, the United Nations established the joint UN Program on HIV/AIDS (UNAIDS) to work with national governments and others to alleviate the AIDS epidemic. For example, in 1997, the UN gave China a 1.8 million dollar grant to help fight AIDS over a four year period. China used the funds to train ministry workers and increase prevention education among high-risk populations. HIV education programs are common in urban areas of China, but they have not reached rural areas. Another organization, the International HIV/AIDS Alliance, founded in 1993 in London, England, focuses its efforts in Africa, South America, and Asia, working to build up local AIDS organizations in these areas. 
One of the few success stories in the fight against AIDS is Thailand, where the use of condoms is mandatory in brothels, which are closed down if they do not comply with government regulations. Thailand is one of the two developing nations, along with Uganda, which has experienced a drop in HIV infection rates and is a prime example of how prevention practices can work. In eastern Africa, where the rates of new infections are also beginning to stabilize or even decline, Uganda was the first country to report its AIDS cases. In the 1980s this country had the world’s highest HIV infection rates, but the government responded quickly. After prevention through education and the promotion of safe-sex practices such as the use of condoms, Uganda has also experienced a decline in HIV rates.

Although some prevention efforts have succeeded, many analysts believe that the ultimate solution to the global AIDS crisis is the development of a vaccine that will prevent people from contracting AIDS in the first place. Many researchers believe that the development of a preventive vaccine is possible and absolutely necessary in order to eradicate AIDS. However, many pharmaceutical companies do not want to invest in AIDS vaccine research because of the large expense involved and the belief that profits could not be made on the vaccines. Funding for research to develop an AIDS vaccine comes from several sources, mainly the International AIDS Vaccine Initiative (IAVI), UNAIDS, the U.S. National Institutes of Health (NIH), U.S. government agencies, and a few multinational pharmaceutical companies. In 1997 U.S. President Bill Clinton called for the development of an HIV vaccine within a decade and announced a new center for vaccine research. Some researchers believe that a vaccine will be developed in the next five to seven years. 
In the meantime, AIDS continues to spread in the developing world. Although successes have occurred, many experts contend that much more needs to be done. They argue that the response to AIDS needs to be of greater duration, greater quality, and greater scope to reach the many areas of life which AIDS touches and affects. Working together with others in the international community utilizing multiple approaches will enhance the ability of developing nations to cope with the disease. The viewpoints in AIDS in Developing Countries: At Issue explore the HIV/AIDS pandemic, which has become an ongoing challenge to human ingenuity and compassion.

 

  1. assessing

  2. edifying

  3. cautionary

  4. value-laden

  5. enigmatic

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

(2) is the correct choice as; the passage basically gives us information about AIDS as a pandemic, as a universal problem, contributions on different levels by different organizations and its possible future. Hence, (2) is the right choice which in turn means informative.

Multiple choice

Following are the actions taken by the government of developed countries in response to the problem of AIDS except _________.

Directions: Answer the question based on the following passage.

During the twenty-year AIDS epidemic, almost twenty-two million people worldwide have died of the disease and an estimated 36 million are living with the HIV virus, which develops into AIDS. The first reported cases of HIV/AIDS in the early 1980s were followed, especially in the West, by rapid scientific advances in naming the disease, finding its cause, and learning about its modes of transmission. This burst of scientific discovery fostered the optimism that AIDS could be conquered. However, by the mid-1980s, the disease was recognized as an international epidemic. It spread explosively across the African continent and in many other parts of the world, including Asia and South America. It is estimated that 90 to 95 percent of AIDS infections occur in developing countries, primarily in sub-Saharan Africa where some of the world’s worst living conditions exist. According to current estimates, 70 percent of those infected with AIDS live in this region. Today, AIDS is called pandemic because it has spread to every inhabited continent in the world. 

Globally, AIDS is a disease, which has been, and continues to be, primarily a sexually transmitted disease (STD) spread through unprotected sex between heterosexual men and women. It is shortening the life expectancy of working-age adults, dramatically increasing the number of infant and child deaths, shrinking the workforce, creating millions of orphans, widening the gap between rich and poor countries, and reversing developmental gains. Currently, the areas most affected by AIDS are Africa, India, and China. Almost every country in Asia and the Pacific area has recently experienced an increase in HIV infections. 
In response to the magnitude of the AIDS crisis, countries throughout the world have developed National AIDS Programs (NAPs) adapted to the specific needs of their populations. The World Health Organization (WHO), a United Nations agency, founded a global HIV/AIDS trust fund in 1987 to help fund the NAP programs. These programs focus on the prevention of the sexual transmission of HIV and the transmission of HIV through blood and blood products, including injection drug use. The NAP programs have also supported strong international efforts to de-stigmatize AIDS and to ensure the human rights of those with HIV/AIDS. In addition, the programs attempt to reduce mother-to-child transmissions, which are a much greater issue in less affluent countries. 
These national programs sometimes include working in partnerships with nongovernmental organizations (NGOs). NGOs, at the national level, provide a broad range of services, from confidential counseling and testing to support and legal services for people with AIDS. Some NGOs focus on solidarity, bringing people with AIDS together to fight the disease. Organizations composed of people living with HIV/AIDS are extensive and do international advocacy work to deal with the AIDS epidemic. One such organization, the Global Network of People Living with AIDS (GNP+), encourages members to network and share personal experiences. The organization leads the movement working to establish AIDS self-help groups. NGOs such as Doctors Without Borders, Oxfam, and The AIDS Coalition to Unleash Power have pressed drug companies to reduce their prices to poor countries. These activists are working to get generic versions of AIDS drugs at drastically reduced prices to countries in need. 
Worldwide organizations have brought attention and resources to the global response to AIDS. The International AIDS Conference, which first convened in April 1985 in Atlanta, Georgia, has been the primary venue for professionals to share scientific and medical advances in AIDS research, as well as a forum for important AIDS policy debates. In addition, the United Nations established the joint UN Program on HIV/AIDS (UNAIDS) to work with national governments and others to alleviate the AIDS epidemic. For example, in 1997, the UN gave China a 1.8 million dollar grant to help fight AIDS over a four year period. China used the funds to train ministry workers and increase prevention education among high-risk populations. HIV education programs are common in urban areas of China, but they have not reached rural areas. Another organization, the International HIV/AIDS Alliance, founded in 1993 in London, England, focuses its efforts in Africa, South America, and Asia, working to build up local AIDS organizations in these areas. 
One of the few success stories in the fight against AIDS is Thailand, where the use of condoms is mandatory in brothels, which are closed down if they do not comply with government regulations. Thailand is one of the two developing nations, along with Uganda, which has experienced a drop in HIV infection rates and is a prime example of how prevention practices can work. In eastern Africa, where the rates of new infections are also beginning to stabilize or even decline, Uganda was the first country to report its AIDS cases. In the 1980s this country had the world’s highest HIV infection rates, but the government responded quickly. After prevention through education and the promotion of safe-sex practices such as the use of condoms, Uganda has also experienced a decline in HIV rates.

Although some prevention efforts have succeeded, many analysts believe that the ultimate solution to the global AIDS crisis is the development of a vaccine that will prevent people from contracting AIDS in the first place. Many researchers believe that the development of a preventive vaccine is possible and absolutely necessary in order to eradicate AIDS. However, many pharmaceutical companies do not want to invest in AIDS vaccine research because of the large expense involved and the belief that profits could not be made on the vaccines. Funding for research to develop an AIDS vaccine comes from several sources, mainly the International AIDS Vaccine Initiative (IAVI), UNAIDS, the U.S. National Institutes of Health (NIH), U.S. government agencies, and a few multinational pharmaceutical companies. In 1997 U.S. President Bill Clinton called for the development of an HIV vaccine within a decade and announced a new center for vaccine research. Some researchers believe that a vaccine will be developed in the next five to seven years. 
In the meantime, AIDS continues to spread in the developing world. Although successes have occurred, many experts contend that much more needs to be done. They argue that the response to AIDS needs to be of greater duration, greater quality, and greater scope to reach the many areas of life which AIDS touches and affects. Working together with others in the international community utilizing multiple approaches will enhance the ability of developing nations to cope with the disease. The viewpoints in AIDS in Developing Countries: At Issue explore the HIV/AIDS pandemic, which has become an ongoing challenge to human ingenuity and compassion.

 

  1. giving of monetary help to other countries like the help of 1.8 million dollars given to China

  2. establishing the organizations like International HIV/AIDS Alliance

  3. found its cause and mode of transmission

  4. encouragement on the development of various research centers

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

(1) is the right choice. The following lines denote that the help given was by the UN and not by the governments of the developed countries. “…the UN gave China a 1.8 million dollar grant to help fight AIDS over a four year period.”

Multiple choice

According to the passage, what is the role played by the UNO in the fight against AIDS?

Directions: Answer the question based on the following passage.

During the twenty-year AIDS epidemic, almost twenty-two million people worldwide have died of the disease and an estimated 36 million are living with the HIV virus, which develops into AIDS. The first reported cases of HIV/AIDS in the early 1980s were followed, especially in the West, by rapid scientific advances in naming the disease, finding its cause, and learning about its modes of transmission. This burst of scientific discovery fostered the optimism that AIDS could be conquered. However, by the mid-1980s, the disease was recognized as an international epidemic. It spread explosively across the African continent and in many other parts of the world, including Asia and South America. It is estimated that 90 to 95 percent of AIDS infections occur in developing countries, primarily in sub-Saharan Africa where some of the world’s worst living conditions exist. According to current estimates, 70 percent of those infected with AIDS live in this region. Today, AIDS is called pandemic because it has spread to every inhabited continent in the world. 

Globally, AIDS is a disease, which has been, and continues to be, primarily a sexually transmitted disease (STD) spread through unprotected sex between heterosexual men and women. It is shortening the life expectancy of working-age adults, dramatically increasing the number of infant and child deaths, shrinking the workforce, creating millions of orphans, widening the gap between rich and poor countries, and reversing developmental gains. Currently, the areas most affected by AIDS are Africa, India, and China. Almost every country in Asia and the Pacific area has recently experienced an increase in HIV infections. 
In response to the magnitude of the AIDS crisis, countries throughout the world have developed National AIDS Programs (NAPs) adapted to the specific needs of their populations. The World Health Organization (WHO), a United Nations agency, founded a global HIV/AIDS trust fund in 1987 to help fund the NAP programs. These programs focus on the prevention of the sexual transmission of HIV and the transmission of HIV through blood and blood products, including injection drug use. The NAP programs have also supported strong international efforts to de-stigmatize AIDS and to ensure the human rights of those with HIV/AIDS. In addition, the programs attempt to reduce mother-to-child transmissions, which are a much greater issue in less affluent countries. 
These national programs sometimes include working in partnerships with nongovernmental organizations (NGOs). NGOs, at the national level, provide a broad range of services, from confidential counseling and testing to support and legal services for people with AIDS. Some NGOs focus on solidarity, bringing people with AIDS together to fight the disease. Organizations composed of people living with HIV/AIDS are extensive and do international advocacy work to deal with the AIDS epidemic. One such organization, the Global Network of People Living with AIDS (GNP+), encourages members to network and share personal experiences. The organization leads the movement working to establish AIDS self-help groups. NGOs such as Doctors Without Borders, Oxfam, and The AIDS Coalition to Unleash Power have pressed drug companies to reduce their prices to poor countries. These activists are working to get generic versions of AIDS drugs at drastically reduced prices to countries in need. 
Worldwide organizations have brought attention and resources to the global response to AIDS. The International AIDS Conference, which first convened in April 1985 in Atlanta, Georgia, has been the primary venue for professionals to share scientific and medical advances in AIDS research, as well as a forum for important AIDS policy debates. In addition, the United Nations established the joint UN Program on HIV/AIDS (UNAIDS) to work with national governments and others to alleviate the AIDS epidemic. For example, in 1997, the UN gave China a 1.8 million dollar grant to help fight AIDS over a four year period. China used the funds to train ministry workers and increase prevention education among high-risk populations. HIV education programs are common in urban areas of China, but they have not reached rural areas. Another organization, the International HIV/AIDS Alliance, founded in 1993 in London, England, focuses its efforts in Africa, South America, and Asia, working to build up local AIDS organizations in these areas. 
One of the few success stories in the fight against AIDS is Thailand, where the use of condoms is mandatory in brothels, which are closed down if they do not comply with government regulations. Thailand is one of the two developing nations, along with Uganda, which has experienced a drop in HIV infection rates and is a prime example of how prevention practices can work. In eastern Africa, where the rates of new infections are also beginning to stabilize or even decline, Uganda was the first country to report its AIDS cases. In the 1980s this country had the world’s highest HIV infection rates, but the government responded quickly. After prevention through education and the promotion of safe-sex practices such as the use of condoms, Uganda has also experienced a decline in HIV rates.

Although some prevention efforts have succeeded, many analysts believe that the ultimate solution to the global AIDS crisis is the development of a vaccine that will prevent people from contracting AIDS in the first place. Many researchers believe that the development of a preventive vaccine is possible and absolutely necessary in order to eradicate AIDS. However, many pharmaceutical companies do not want to invest in AIDS vaccine research because of the large expense involved and the belief that profits could not be made on the vaccines. Funding for research to develop an AIDS vaccine comes from several sources, mainly the International AIDS Vaccine Initiative (IAVI), UNAIDS, the U.S. National Institutes of Health (NIH), U.S. government agencies, and a few multinational pharmaceutical companies. In 1997 U.S. President Bill Clinton called for the development of an HIV vaccine within a decade and announced a new center for vaccine research. Some researchers believe that a vaccine will be developed in the next five to seven years. 
In the meantime, AIDS continues to spread in the developing world. Although successes have occurred, many experts contend that much more needs to be done. They argue that the response to AIDS needs to be of greater duration, greater quality, and greater scope to reach the many areas of life which AIDS touches and affects. Working together with others in the international community utilizing multiple approaches will enhance the ability of developing nations to cope with the disease. The viewpoints in AIDS in Developing Countries: At Issue explore the HIV/AIDS pandemic, which has become an ongoing challenge to human ingenuity and compassion.

 

  1. Spreading awareness in countries like Thailand

  2. Making an organization to battle with AIDS on a universal level

  3. Fiscal help in a variety of forms in countries like China

  4. Educational programs especially in the exurban areas

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

(3) is the right choice and it can be derived from: “the UN gave China a 1.8 million dollar grant to help fight AIDS over a four year period. China used the funds to train ministry workers and increase prevention education among high-risk populations.”

Multiple choice

What could be the main reason for the spread of AIDS in the developing countries?

Directions: Answer the question based on the following passage.

During the twenty-year AIDS epidemic, almost twenty-two million people worldwide have died of the disease and an estimated 36 million are living with the HIV virus, which develops into AIDS. The first reported cases of HIV/AIDS in the early 1980s were followed, especially in the West, by rapid scientific advances in naming the disease, finding its cause, and learning about its modes of transmission. This burst of scientific discovery fostered the optimism that AIDS could be conquered. However, by the mid-1980s, the disease was recognized as an international epidemic. It spread explosively across the African continent and in many other parts of the world, including Asia and South America. It is estimated that 90 to 95 percent of AIDS infections occur in developing countries, primarily in sub-Saharan Africa where some of the world’s worst living conditions exist. According to current estimates, 70 percent of those infected with AIDS live in this region. Today, AIDS is called pandemic because it has spread to every inhabited continent in the world. 

Globally, AIDS is a disease, which has been, and continues to be, primarily a sexually transmitted disease (STD) spread through unprotected sex between heterosexual men and women. It is shortening the life expectancy of working-age adults, dramatically increasing the number of infant and child deaths, shrinking the workforce, creating millions of orphans, widening the gap between rich and poor countries, and reversing developmental gains. Currently, the areas most affected by AIDS are Africa, India, and China. Almost every country in Asia and the Pacific area has recently experienced an increase in HIV infections. 
In response to the magnitude of the AIDS crisis, countries throughout the world have developed National AIDS Programs (NAPs) adapted to the specific needs of their populations. The World Health Organization (WHO), a United Nations agency, founded a global HIV/AIDS trust fund in 1987 to help fund the NAP programs. These programs focus on the prevention of the sexual transmission of HIV and the transmission of HIV through blood and blood products, including injection drug use. The NAP programs have also supported strong international efforts to de-stigmatize AIDS and to ensure the human rights of those with HIV/AIDS. In addition, the programs attempt to reduce mother-to-child transmissions, which are a much greater issue in less affluent countries. 
These national programs sometimes include working in partnerships with nongovernmental organizations (NGOs). NGOs, at the national level, provide a broad range of services, from confidential counseling and testing to support and legal services for people with AIDS. Some NGOs focus on solidarity, bringing people with AIDS together to fight the disease. Organizations composed of people living with HIV/AIDS are extensive and do international advocacy work to deal with the AIDS epidemic. One such organization, the Global Network of People Living with AIDS (GNP+), encourages members to network and share personal experiences. The organization leads the movement working to establish AIDS self-help groups. NGOs such as Doctors Without Borders, Oxfam, and The AIDS Coalition to Unleash Power have pressed drug companies to reduce their prices to poor countries. These activists are working to get generic versions of AIDS drugs at drastically reduced prices to countries in need. 
Worldwide organizations have brought attention and resources to the global response to AIDS. The International AIDS Conference, which first convened in April 1985 in Atlanta, Georgia, has been the primary venue for professionals to share scientific and medical advances in AIDS research, as well as a forum for important AIDS policy debates. In addition, the United Nations established the joint UN Program on HIV/AIDS (UNAIDS) to work with national governments and others to alleviate the AIDS epidemic. For example, in 1997, the UN gave China a 1.8 million dollar grant to help fight AIDS over a four year period. China used the funds to train ministry workers and increase prevention education among high-risk populations. HIV education programs are common in urban areas of China, but they have not reached rural areas. Another organization, the International HIV/AIDS Alliance, founded in 1993 in London, England, focuses its efforts in Africa, South America, and Asia, working to build up local AIDS organizations in these areas. 
One of the few success stories in the fight against AIDS is Thailand, where the use of condoms is mandatory in brothels, which are closed down if they do not comply with government regulations. Thailand is one of the two developing nations, along with Uganda, which has experienced a drop in HIV infection rates and is a prime example of how prevention practices can work. In eastern Africa, where the rates of new infections are also beginning to stabilize or even decline, Uganda was the first country to report its AIDS cases. In the 1980s this country had the world’s highest HIV infection rates, but the government responded quickly. After prevention through education and the promotion of safe-sex practices such as the use of condoms, Uganda has also experienced a decline in HIV rates.

Although some prevention efforts have succeeded, many analysts believe that the ultimate solution to the global AIDS crisis is the development of a vaccine that will prevent people from contracting AIDS in the first place. Many researchers believe that the development of a preventive vaccine is possible and absolutely necessary in order to eradicate AIDS. However, many pharmaceutical companies do not want to invest in AIDS vaccine research because of the large expense involved and the belief that profits could not be made on the vaccines. Funding for research to develop an AIDS vaccine comes from several sources, mainly the International AIDS Vaccine Initiative (IAVI), UNAIDS, the U.S. National Institutes of Health (NIH), U.S. government agencies, and a few multinational pharmaceutical companies. In 1997 U.S. President Bill Clinton called for the development of an HIV vaccine within a decade and announced a new center for vaccine research. Some researchers believe that a vaccine will be developed in the next five to seven years. 
In the meantime, AIDS continues to spread in the developing world. Although successes have occurred, many experts contend that much more needs to be done. They argue that the response to AIDS needs to be of greater duration, greater quality, and greater scope to reach the many areas of life which AIDS touches and affects. Working together with others in the international community utilizing multiple approaches will enhance the ability of developing nations to cope with the disease. The viewpoints in AIDS in Developing Countries: At Issue explore the HIV/AIDS pandemic, which has become an ongoing challenge to human ingenuity and compassion.

 

  1. Because it is primarily a sexually transmitted disease (STD)

  2. Because AIDS has now become a pandemic

  3. Due to the deleterious entourage prevalent in these countries

  4. Because of a shortage of the NAP programs in these countries

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

(3) is the right choice and it can be derived from: “It is estimated that 90 to 95 percent of AIDS infections occur in developing countries, primarily in sub-Saharan Africa where some of the world's worst living conditions exist.”

Multiple choice

According to the passage, NGO’s play the following roles in combating aids except _________.

Directions: Answer the question based on the following passage.

During the twenty-year AIDS epidemic, almost twenty-two million people worldwide have died of the disease and an estimated 36 million are living with the HIV virus, which develops into AIDS. The first reported cases of HIV/AIDS in the early 1980s were followed, especially in the West, by rapid scientific advances in naming the disease, finding its cause, and learning about its modes of transmission. This burst of scientific discovery fostered the optimism that AIDS could be conquered. However, by the mid-1980s, the disease was recognized as an international epidemic. It spread explosively across the African continent and in many other parts of the world, including Asia and South America. It is estimated that 90 to 95 percent of AIDS infections occur in developing countries, primarily in sub-Saharan Africa where some of the world’s worst living conditions exist. According to current estimates, 70 percent of those infected with AIDS live in this region. Today, AIDS is called pandemic because it has spread to every inhabited continent in the world. 

Globally, AIDS is a disease, which has been, and continues to be, primarily a sexually transmitted disease (STD) spread through unprotected sex between heterosexual men and women. It is shortening the life expectancy of working-age adults, dramatically increasing the number of infant and child deaths, shrinking the workforce, creating millions of orphans, widening the gap between rich and poor countries, and reversing developmental gains. Currently, the areas most affected by AIDS are Africa, India, and China. Almost every country in Asia and the Pacific area has recently experienced an increase in HIV infections. 
In response to the magnitude of the AIDS crisis, countries throughout the world have developed National AIDS Programs (NAPs) adapted to the specific needs of their populations. The World Health Organization (WHO), a United Nations agency, founded a global HIV/AIDS trust fund in 1987 to help fund the NAP programs. These programs focus on the prevention of the sexual transmission of HIV and the transmission of HIV through blood and blood products, including injection drug use. The NAP programs have also supported strong international efforts to de-stigmatize AIDS and to ensure the human rights of those with HIV/AIDS. In addition, the programs attempt to reduce mother-to-child transmissions, which are a much greater issue in less affluent countries. 
These national programs sometimes include working in partnerships with nongovernmental organizations (NGOs). NGOs, at the national level, provide a broad range of services, from confidential counseling and testing to support and legal services for people with AIDS. Some NGOs focus on solidarity, bringing people with AIDS together to fight the disease. Organizations composed of people living with HIV/AIDS are extensive and do international advocacy work to deal with the AIDS epidemic. One such organization, the Global Network of People Living with AIDS (GNP+), encourages members to network and share personal experiences. The organization leads the movement working to establish AIDS self-help groups. NGOs such as Doctors Without Borders, Oxfam, and The AIDS Coalition to Unleash Power have pressed drug companies to reduce their prices to poor countries. These activists are working to get generic versions of AIDS drugs at drastically reduced prices to countries in need. 
Worldwide organizations have brought attention and resources to the global response to AIDS. The International AIDS Conference, which first convened in April 1985 in Atlanta, Georgia, has been the primary venue for professionals to share scientific and medical advances in AIDS research, as well as a forum for important AIDS policy debates. In addition, the United Nations established the joint UN Program on HIV/AIDS (UNAIDS) to work with national governments and others to alleviate the AIDS epidemic. For example, in 1997, the UN gave China a 1.8 million dollar grant to help fight AIDS over a four year period. China used the funds to train ministry workers and increase prevention education among high-risk populations. HIV education programs are common in urban areas of China, but they have not reached rural areas. Another organization, the International HIV/AIDS Alliance, founded in 1993 in London, England, focuses its efforts in Africa, South America, and Asia, working to build up local AIDS organizations in these areas. 
One of the few success stories in the fight against AIDS is Thailand, where the use of condoms is mandatory in brothels, which are closed down if they do not comply with government regulations. Thailand is one of the two developing nations, along with Uganda, which has experienced a drop in HIV infection rates and is a prime example of how prevention practices can work. In eastern Africa, where the rates of new infections are also beginning to stabilize or even decline, Uganda was the first country to report its AIDS cases. In the 1980s this country had the world’s highest HIV infection rates, but the government responded quickly. After prevention through education and the promotion of safe-sex practices such as the use of condoms, Uganda has also experienced a decline in HIV rates.

Although some prevention efforts have succeeded, many analysts believe that the ultimate solution to the global AIDS crisis is the development of a vaccine that will prevent people from contracting AIDS in the first place. Many researchers believe that the development of a preventive vaccine is possible and absolutely necessary in order to eradicate AIDS. However, many pharmaceutical companies do not want to invest in AIDS vaccine research because of the large expense involved and the belief that profits could not be made on the vaccines. Funding for research to develop an AIDS vaccine comes from several sources, mainly the International AIDS Vaccine Initiative (IAVI), UNAIDS, the U.S. National Institutes of Health (NIH), U.S. government agencies, and a few multinational pharmaceutical companies. In 1997 U.S. President Bill Clinton called for the development of an HIV vaccine within a decade and announced a new center for vaccine research. Some researchers believe that a vaccine will be developed in the next five to seven years. 
In the meantime, AIDS continues to spread in the developing world. Although successes have occurred, many experts contend that much more needs to be done. They argue that the response to AIDS needs to be of greater duration, greater quality, and greater scope to reach the many areas of life which AIDS touches and affects. Working together with others in the international community utilizing multiple approaches will enhance the ability of developing nations to cope with the disease. The viewpoints in AIDS in Developing Countries: At Issue explore the HIV/AIDS pandemic, which has become an ongoing challenge to human ingenuity and compassion.

 

  1. professional and casual counseling and therapy

  2. on a monetary and legal level

  3. in catharsis

  4. quality work on a preventive level

  5. help in the availability of various amenities

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

(4) is the right choice. The passage does not talk about the contributions from the NGO’s on a preventive level.

Multiple choice

The following could be the preventive measures to guide one against AIDS except __________.

Directions: Answer the question based on the following passage.

During the twenty-year AIDS epidemic, almost twenty-two million people worldwide have died of the disease and an estimated 36 million are living with the HIV virus, which develops into AIDS. The first reported cases of HIV/AIDS in the early 1980s were followed, especially in the West, by rapid scientific advances in naming the disease, finding its cause, and learning about its modes of transmission. This burst of scientific discovery fostered the optimism that AIDS could be conquered. However, by the mid-1980s, the disease was recognized as an international epidemic. It spread explosively across the African continent and in many other parts of the world, including Asia and South America. It is estimated that 90 to 95 percent of AIDS infections occur in developing countries, primarily in sub-Saharan Africa where some of the world’s worst living conditions exist. According to current estimates, 70 percent of those infected with AIDS live in this region. Today, AIDS is called pandemic because it has spread to every inhabited continent in the world. 

Globally, AIDS is a disease, which has been, and continues to be, primarily a sexually transmitted disease (STD) spread through unprotected sex between heterosexual men and women. It is shortening the life expectancy of working-age adults, dramatically increasing the number of infant and child deaths, shrinking the workforce, creating millions of orphans, widening the gap between rich and poor countries, and reversing developmental gains. Currently, the areas most affected by AIDS are Africa, India, and China. Almost every country in Asia and the Pacific area has recently experienced an increase in HIV infections. 
In response to the magnitude of the AIDS crisis, countries throughout the world have developed National AIDS Programs (NAPs) adapted to the specific needs of their populations. The World Health Organization (WHO), a United Nations agency, founded a global HIV/AIDS trust fund in 1987 to help fund the NAP programs. These programs focus on the prevention of the sexual transmission of HIV and the transmission of HIV through blood and blood products, including injection drug use. The NAP programs have also supported strong international efforts to de-stigmatize AIDS and to ensure the human rights of those with HIV/AIDS. In addition, the programs attempt to reduce mother-to-child transmissions, which are a much greater issue in less affluent countries. 
These national programs sometimes include working in partnerships with nongovernmental organizations (NGOs). NGOs, at the national level, provide a broad range of services, from confidential counseling and testing to support and legal services for people with AIDS. Some NGOs focus on solidarity, bringing people with AIDS together to fight the disease. Organizations composed of people living with HIV/AIDS are extensive and do international advocacy work to deal with the AIDS epidemic. One such organization, the Global Network of People Living with AIDS (GNP+), encourages members to network and share personal experiences. The organization leads the movement working to establish AIDS self-help groups. NGOs such as Doctors Without Borders, Oxfam, and The AIDS Coalition to Unleash Power have pressed drug companies to reduce their prices to poor countries. These activists are working to get generic versions of AIDS drugs at drastically reduced prices to countries in need. 
Worldwide organizations have brought attention and resources to the global response to AIDS. The International AIDS Conference, which first convened in April 1985 in Atlanta, Georgia, has been the primary venue for professionals to share scientific and medical advances in AIDS research, as well as a forum for important AIDS policy debates. In addition, the United Nations established the joint UN Program on HIV/AIDS (UNAIDS) to work with national governments and others to alleviate the AIDS epidemic. For example, in 1997, the UN gave China a 1.8 million dollar grant to help fight AIDS over a four year period. China used the funds to train ministry workers and increase prevention education among high-risk populations. HIV education programs are common in urban areas of China, but they have not reached rural areas. Another organization, the International HIV/AIDS Alliance, founded in 1993 in London, England, focuses its efforts in Africa, South America, and Asia, working to build up local AIDS organizations in these areas. 
One of the few success stories in the fight against AIDS is Thailand, where the use of condoms is mandatory in brothels, which are closed down if they do not comply with government regulations. Thailand is one of the two developing nations, along with Uganda, which has experienced a drop in HIV infection rates and is a prime example of how prevention practices can work. In eastern Africa, where the rates of new infections are also beginning to stabilize or even decline, Uganda was the first country to report its AIDS cases. In the 1980s this country had the world’s highest HIV infection rates, but the government responded quickly. After prevention through education and the promotion of safe-sex practices such as the use of condoms, Uganda has also experienced a decline in HIV rates.

Although some prevention efforts have succeeded, many analysts believe that the ultimate solution to the global AIDS crisis is the development of a vaccine that will prevent people from contracting AIDS in the first place. Many researchers believe that the development of a preventive vaccine is possible and absolutely necessary in order to eradicate AIDS. However, many pharmaceutical companies do not want to invest in AIDS vaccine research because of the large expense involved and the belief that profits could not be made on the vaccines. Funding for research to develop an AIDS vaccine comes from several sources, mainly the International AIDS Vaccine Initiative (IAVI), UNAIDS, the U.S. National Institutes of Health (NIH), U.S. government agencies, and a few multinational pharmaceutical companies. In 1997 U.S. President Bill Clinton called for the development of an HIV vaccine within a decade and announced a new center for vaccine research. Some researchers believe that a vaccine will be developed in the next five to seven years. 
In the meantime, AIDS continues to spread in the developing world. Although successes have occurred, many experts contend that much more needs to be done. They argue that the response to AIDS needs to be of greater duration, greater quality, and greater scope to reach the many areas of life which AIDS touches and affects. Working together with others in the international community utilizing multiple approaches will enhance the ability of developing nations to cope with the disease. The viewpoints in AIDS in Developing Countries: At Issue explore the HIV/AIDS pandemic, which has become an ongoing challenge to human ingenuity and compassion.

 

  1. to follow the footsteps of countries like Thailand and Uganda

  2. to increase prevention education among high-risk populations

  3. to increase the exposure to increase the knowledge about AIDS

  4. development of the AIDS vaccine

  5. to publicize the use of contraceptives

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

(5) can be only correct in the case of external contraceptives like condoms. Internal contraceptives like pills cannot be instrumental in preventing AIDS. Hence, it is the only incorrect STATEMENT and only correct CHOICE.

Multiple choice

The most probable reason for the hesitation of the pharmaceutical companies on the whole in making the AIDS vaccine can be _______.

Directions: Answer the question based on the following passage.

During the twenty-year AIDS epidemic, almost twenty-two million people worldwide have died of the disease and an estimated 36 million are living with the HIV virus, which develops into AIDS. The first reported cases of HIV/AIDS in the early 1980s were followed, especially in the West, by rapid scientific advances in naming the disease, finding its cause, and learning about its modes of transmission. This burst of scientific discovery fostered the optimism that AIDS could be conquered. However, by the mid-1980s, the disease was recognized as an international epidemic. It spread explosively across the African continent and in many other parts of the world, including Asia and South America. It is estimated that 90 to 95 percent of AIDS infections occur in developing countries, primarily in sub-Saharan Africa where some of the world’s worst living conditions exist. According to current estimates, 70 percent of those infected with AIDS live in this region. Today, AIDS is called pandemic because it has spread to every inhabited continent in the world. 

Globally, AIDS is a disease, which has been, and continues to be, primarily a sexually transmitted disease (STD) spread through unprotected sex between heterosexual men and women. It is shortening the life expectancy of working-age adults, dramatically increasing the number of infant and child deaths, shrinking the workforce, creating millions of orphans, widening the gap between rich and poor countries, and reversing developmental gains. Currently, the areas most affected by AIDS are Africa, India, and China. Almost every country in Asia and the Pacific area has recently experienced an increase in HIV infections. 
In response to the magnitude of the AIDS crisis, countries throughout the world have developed National AIDS Programs (NAPs) adapted to the specific needs of their populations. The World Health Organization (WHO), a United Nations agency, founded a global HIV/AIDS trust fund in 1987 to help fund the NAP programs. These programs focus on the prevention of the sexual transmission of HIV and the transmission of HIV through blood and blood products, including injection drug use. The NAP programs have also supported strong international efforts to de-stigmatize AIDS and to ensure the human rights of those with HIV/AIDS. In addition, the programs attempt to reduce mother-to-child transmissions, which are a much greater issue in less affluent countries. 
These national programs sometimes include working in partnerships with nongovernmental organizations (NGOs). NGOs, at the national level, provide a broad range of services, from confidential counseling and testing to support and legal services for people with AIDS. Some NGOs focus on solidarity, bringing people with AIDS together to fight the disease. Organizations composed of people living with HIV/AIDS are extensive and do international advocacy work to deal with the AIDS epidemic. One such organization, the Global Network of People Living with AIDS (GNP+), encourages members to network and share personal experiences. The organization leads the movement working to establish AIDS self-help groups. NGOs such as Doctors Without Borders, Oxfam, and The AIDS Coalition to Unleash Power have pressed drug companies to reduce their prices to poor countries. These activists are working to get generic versions of AIDS drugs at drastically reduced prices to countries in need. 
Worldwide organizations have brought attention and resources to the global response to AIDS. The International AIDS Conference, which first convened in April 1985 in Atlanta, Georgia, has been the primary venue for professionals to share scientific and medical advances in AIDS research, as well as a forum for important AIDS policy debates. In addition, the United Nations established the joint UN Program on HIV/AIDS (UNAIDS) to work with national governments and others to alleviate the AIDS epidemic. For example, in 1997, the UN gave China a 1.8 million dollar grant to help fight AIDS over a four year period. China used the funds to train ministry workers and increase prevention education among high-risk populations. HIV education programs are common in urban areas of China, but they have not reached rural areas. Another organization, the International HIV/AIDS Alliance, founded in 1993 in London, England, focuses its efforts in Africa, South America, and Asia, working to build up local AIDS organizations in these areas. 
One of the few success stories in the fight against AIDS is Thailand, where the use of condoms is mandatory in brothels, which are closed down if they do not comply with government regulations. Thailand is one of the two developing nations, along with Uganda, which has experienced a drop in HIV infection rates and is a prime example of how prevention practices can work. In eastern Africa, where the rates of new infections are also beginning to stabilize or even decline, Uganda was the first country to report its AIDS cases. In the 1980s this country had the world’s highest HIV infection rates, but the government responded quickly. After prevention through education and the promotion of safe-sex practices such as the use of condoms, Uganda has also experienced a decline in HIV rates.

Although some prevention efforts have succeeded, many analysts believe that the ultimate solution to the global AIDS crisis is the development of a vaccine that will prevent people from contracting AIDS in the first place. Many researchers believe that the development of a preventive vaccine is possible and absolutely necessary in order to eradicate AIDS. However, many pharmaceutical companies do not want to invest in AIDS vaccine research because of the large expense involved and the belief that profits could not be made on the vaccines. Funding for research to develop an AIDS vaccine comes from several sources, mainly the International AIDS Vaccine Initiative (IAVI), UNAIDS, the U.S. National Institutes of Health (NIH), U.S. government agencies, and a few multinational pharmaceutical companies. In 1997 U.S. President Bill Clinton called for the development of an HIV vaccine within a decade and announced a new center for vaccine research. Some researchers believe that a vaccine will be developed in the next five to seven years. 
In the meantime, AIDS continues to spread in the developing world. Although successes have occurred, many experts contend that much more needs to be done. They argue that the response to AIDS needs to be of greater duration, greater quality, and greater scope to reach the many areas of life which AIDS touches and affects. Working together with others in the international community utilizing multiple approaches will enhance the ability of developing nations to cope with the disease. The viewpoints in AIDS in Developing Countries: At Issue explore the HIV/AIDS pandemic, which has become an ongoing challenge to human ingenuity and compassion.

 

  1. because they don't want to waste their time and effort in this futile exploit

  2. because of the non-cost-viability of the drugs and vaccines of AIDS

  3. because of the paucity of the funds and resources

  4. because of the involvement of some big pharmaceutical companies

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

(2) is the right choice and it can be derived from: “However, many pharmaceutical companies do not want to invest in AIDS vaccine research because of the large expense involved and the belief that profits could not be made on the vaccines”.

Multiple choice

What is the main purpose of the passage?

Directions: Answer the question based on the following passage.

During the twenty-year AIDS epidemic, almost twenty-two million people worldwide have died of the disease and an estimated 36 million are living with the HIV virus, which develops into AIDS. The first reported cases of HIV/AIDS in the early 1980s were followed, especially in the West, by rapid scientific advances in naming the disease, finding its cause, and learning about its modes of transmission. This burst of scientific discovery fostered the optimism that AIDS could be conquered. However, by the mid-1980s, the disease was recognized as an international epidemic. It spread explosively across the African continent and in many other parts of the world, including Asia and South America. It is estimated that 90 to 95 percent of AIDS infections occur in developing countries, primarily in sub-Saharan Africa where some of the world’s worst living conditions exist. According to current estimates, 70 percent of those infected with AIDS live in this region. Today, AIDS is called pandemic because it has spread to every inhabited continent in the world. 

Globally, AIDS is a disease, which has been, and continues to be, primarily a sexually transmitted disease (STD) spread through unprotected sex between heterosexual men and women. It is shortening the life expectancy of working-age adults, dramatically increasing the number of infant and child deaths, shrinking the workforce, creating millions of orphans, widening the gap between rich and poor countries, and reversing developmental gains. Currently, the areas most affected by AIDS are Africa, India, and China. Almost every country in Asia and the Pacific area has recently experienced an increase in HIV infections. 
In response to the magnitude of the AIDS crisis, countries throughout the world have developed National AIDS Programs (NAPs) adapted to the specific needs of their populations. The World Health Organization (WHO), a United Nations agency, founded a global HIV/AIDS trust fund in 1987 to help fund the NAP programs. These programs focus on the prevention of the sexual transmission of HIV and the transmission of HIV through blood and blood products, including injection drug use. The NAP programs have also supported strong international efforts to de-stigmatize AIDS and to ensure the human rights of those with HIV/AIDS. In addition, the programs attempt to reduce mother-to-child transmissions, which are a much greater issue in less affluent countries. 
These national programs sometimes include working in partnerships with nongovernmental organizations (NGOs). NGOs, at the national level, provide a broad range of services, from confidential counseling and testing to support and legal services for people with AIDS. Some NGOs focus on solidarity, bringing people with AIDS together to fight the disease. Organizations composed of people living with HIV/AIDS are extensive and do international advocacy work to deal with the AIDS epidemic. One such organization, the Global Network of People Living with AIDS (GNP+), encourages members to network and share personal experiences. The organization leads the movement working to establish AIDS self-help groups. NGOs such as Doctors Without Borders, Oxfam, and The AIDS Coalition to Unleash Power have pressed drug companies to reduce their prices to poor countries. These activists are working to get generic versions of AIDS drugs at drastically reduced prices to countries in need. 
Worldwide organizations have brought attention and resources to the global response to AIDS. The International AIDS Conference, which first convened in April 1985 in Atlanta, Georgia, has been the primary venue for professionals to share scientific and medical advances in AIDS research, as well as a forum for important AIDS policy debates. In addition, the United Nations established the joint UN Program on HIV/AIDS (UNAIDS) to work with national governments and others to alleviate the AIDS epidemic. For example, in 1997, the UN gave China a 1.8 million dollar grant to help fight AIDS over a four year period. China used the funds to train ministry workers and increase prevention education among high-risk populations. HIV education programs are common in urban areas of China, but they have not reached rural areas. Another organization, the International HIV/AIDS Alliance, founded in 1993 in London, England, focuses its efforts in Africa, South America, and Asia, working to build up local AIDS organizations in these areas. 
One of the few success stories in the fight against AIDS is Thailand, where the use of condoms is mandatory in brothels, which are closed down if they do not comply with government regulations. Thailand is one of the two developing nations, along with Uganda, which has experienced a drop in HIV infection rates and is a prime example of how prevention practices can work. In eastern Africa, where the rates of new infections are also beginning to stabilize or even decline, Uganda was the first country to report its AIDS cases. In the 1980s this country had the world’s highest HIV infection rates, but the government responded quickly. After prevention through education and the promotion of safe-sex practices such as the use of condoms, Uganda has also experienced a decline in HIV rates.

Although some prevention efforts have succeeded, many analysts believe that the ultimate solution to the global AIDS crisis is the development of a vaccine that will prevent people from contracting AIDS in the first place. Many researchers believe that the development of a preventive vaccine is possible and absolutely necessary in order to eradicate AIDS. However, many pharmaceutical companies do not want to invest in AIDS vaccine research because of the large expense involved and the belief that profits could not be made on the vaccines. Funding for research to develop an AIDS vaccine comes from several sources, mainly the International AIDS Vaccine Initiative (IAVI), UNAIDS, the U.S. National Institutes of Health (NIH), U.S. government agencies, and a few multinational pharmaceutical companies. In 1997 U.S. President Bill Clinton called for the development of an HIV vaccine within a decade and announced a new center for vaccine research. Some researchers believe that a vaccine will be developed in the next five to seven years. 
In the meantime, AIDS continues to spread in the developing world. Although successes have occurred, many experts contend that much more needs to be done. They argue that the response to AIDS needs to be of greater duration, greater quality, and greater scope to reach the many areas of life which AIDS touches and affects. Working together with others in the international community utilizing multiple approaches will enhance the ability of developing nations to cope with the disease. The viewpoints in AIDS in Developing Countries: At Issue explore the HIV/AIDS pandemic, which has become an ongoing challenge to human ingenuity and compassion.

 

  1. To talk about the role played by the developed countries in the spread and control of AIDS

  2. To talk about the role played by the developing countries in the spread and control of AIDS

  3. To talk about the role played by the different organizations – both government and non-government in the arena of AIDS

  4. To address the issue of AIDS by tracing its initial phase, present predicaments and future prospects

  5. To talk about the role played by the United Nation in the area of AIDS

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

(4) is derived on the basis of the entire passage. The first paragraph talks about the initial stages of AIDS, its representation and search for the solution initially. In the middle, the process of dealing with the problem is given on various levels. The last two paragraphs talk about the future possible solutions.