define vaccination. describe the principle of vaccination.
Answers
with the help of vaccination it produce antibodies in our body which fight against germs the antibodies will keep in our body for a long time if we catch the disease of which we have taken vaccination we can prevent it from happening
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Vacca in Latin means cow. The word ‘vaccination’ was coined because of this term.
Vaccines work only against viruses. A vaccine is a substance that is given to protect an individual from diseases.
A vaccination is a treatment with a vaccine to gain immunity against a disease.
A vaccine contains dead or weak microbes or the toxic substances produced by them and helps the body stimulate to produce antibodies against the microbe.
Vaccination provides memory to the immune system of the body against particular pathogen.