Biology, asked by cuteboy4090, 9 months ago

utility of vaccine explain

Answers

Answered by VanshHero
0

Answer:

We use vaccines to stop this from happening. A vaccine provides a controlled exposure to a pathogen, training and strengthening the immune system so it can fight that disease quickly and effectively in future. By imitating an infection, the vaccine protects us against the real thing. Beating disease is not easy.

Explanation:

Mark as Brainliest

Similar questions