Multiple choice

Which of the following is/are not a means of indirect transmission of diseases?

  1. Vectors

  2. Contaminated food and water

  3. Contact with infected person

  4. Air

  5. Formite-borne

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

This is the correct option as this is not a means of indirect transmission of diseases. It is a means of direct transmission of disease such as AIDS, syphilis, etc.