Question

What can mostly prevent the chicken pox?

• A. A pill can prevent it
• B. It cannot be prevented
• C. It can be prevented by a vaccine
• D. It is prevented by a plant

Answer 1

The correct option is C It can be prevented by a vaccine

Explanation: Because chickenpox is airborne and is so contagious before the rash appears, it is difficult to avoid. A chickenpox vaccine is available. It is about 100 per cent effective against moderate or severe illness, and 85 or 90 per cent effective against mild chickenpox.