Question

1. which of the following is effective in reducing the number of viral infections?

antibodies
vaccines
innoculation
none of the above
clear all

Explanation:

Vaccines stimulate the immune system to produce antibodies against specific viruses. Innoculation (a form of vaccination) also helps in reducing viral infections. Antibodies are part of the immune response triggered by vaccines or natural infection.

Answer:

B. vaccines, C. inoculation