Which of the following is true of small pox?
- It is transmitted by bacteria
- It can effectively be controlled with antibiotics
-
It can effectively be controlled by vaccination
- It is a water-borne infection
The correct answer is: C
Explanation
Small pox is not transmitted by bacteria but via virus(a type of DNA virus). However, it can't be controlled by use of antibiotics but by vaccination.
There is an explanation video available .