Multiple choice

Which of the following is a set of diseases caused by viruses in human beings?

  1. Small pox, dysentery, malaria

  2. Influenza, mumps, polio

  3. Chicken pox, dengue, typhoid

  4. Tuberculosis, rabies, AIDS
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Influenza, mumps, and polio are all diseases caused by viruses affecting humans. Smallpox is also viral, but dysentery and malaria in option A are not. Dengue and typhoid in option C are not viral (dengue is viral but typhoid is bacterial). Tuberculosis, rabies, and AIDS in option D include bacterial (TB) and viral (AIDS, rabies) - mixed. Option B is the only set containing exclusively viral diseases.

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