Question

What is vaccination? Name any two diseases which can be prevented by vaccination.
Answer:

Answer 1

Answer:

vaccination

A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins.

diseases which can be prevented by vaccination:

• diphtheria

• tetanus

• pertussis (whooping cough)

• poliomyelitis (polio)

• measles

• mumps

• rubella

• haemophilus influenzae type b infections

• hepatitis B

• influenza

• pneumococcal infections

please mark as brainliest