Multiple choice

Consider the following diseases

  1. Hepatitis B
  2. Rabies
  3. Mumps
  4. Tetanus Which of these is/are caused by virus?

  1. 1 only

  2. 3 and 4

  3. 1, 2 and 3

  4. 1, 3 and 4
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Hepatitis B is caused by the Hepatitis B virus (HBV). Rabies is caused by the Rabies virus (RABV). Mumps is caused by the Mumps virus (MuV). Tetanus is caused by the bacterium Clostridium tetani, not by a virus. Therefore, only options 1, 2, and 3 are viral diseases, making option C correct.

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