Question

Write a short note on vaccines.

Answer 1

Vaccines:

1. Vaccines are the suspension of killed microbes which provides immunity towards a specific disease.
2. Vaccine builds our immunity which helps to fight the microbial attack.
3. The body creates antibodies to attack them when vaccines are ingested or injected into the patient's body.
4. They remember it so that the immune system can identify and destroy any of these bacteria it encounters later.
5. Vaccines protect humans and other animals against cholera, typhoid, TB, hepatitis, chicken pox, measles, polio, and small pox, among other diseases.