write about vaccine
Answers
Answered by
4
Answer:
A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. A vaccine typically contains a biological preparation from disease-causing microorganism, or since the beginning of the 21st century, made synthetically that resembles it
Explanation:
hope it helps
pls mark me as branliest
it will help me a lot
Nurish:
thnx
Answered by
1
Answer:
A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. A vaccine typically contains a biological preparation from disease-causing microorganism, or since the beginning of the 21st century, made synthetically that resembles it.
Explanation:
Similar questions
CBSE BOARD XII,
2 months ago
Math,
2 months ago
English,
2 months ago
English,
4 months ago
World Languages,
4 months ago
Geography,
10 months ago