IMMUNOLOGY

Detailed explanation-1: -Vaccines protect the individual and the community The purpose of a vaccine is to control a disease, Snow says. Vaccines work directly by training a person’s immune system to respond and protect them from getting a particular infection. Or, if they do get sick, it can prevent them from becoming seriously ill.

Detailed explanation-2: -When you get a vaccine, it sparks your immune response, helping your body fight off and remember the germ so it can attack it if the germ ever invades again. And since vaccines are made of very small amounts of weak or dead germs, they won’t make you sick.

Detailed explanation-3: -Vaccines contain dead or weakened microbes of a particular disease. When a vaccine is introduced into a healthy body, the body fights and kills them by producing suitable antibodies. These antibodies remain in the body and protects it from the microbe when it invades the body again.

Detailed explanation-4: -Vaccination is a common strategy to control, eliminate, eradicate, or contain disease (i.e., mass immunization strategy).

Detailed explanation-5: -Diphtheria. Hepatitis A. Hepatitis B. Hepatitis D. Haemophilus influenzae. Human papillomavirus (HPV) Influenza (Flu) Measles. More items •03-Jan-2023

Detailed explanation-6: -Polio. Tetanus. Flu (Influenza) Hepatitis B. Hepatitis A. Rubella. Hib. Measles. More items •15-Sept-2022