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That is called a vaccination.
Vaccination is the process of attempting to confer artificial immunity on an individual organism by exposing the immune system to antigens of the pathogen being vaccinated against. Vaccination does not provide nearly as good protection as natural, or acquired immunity.
a vaccination
Artificially acquired active immunity.
Injections given on day 0, one month, six months gives immunity for five years. The booster is to be taken every five years there after.
vaccination is a vaccine that stimulate your immune system to develop adaptive immunity to disease.
The treatment for smallpox was to get a vaccination.
Producing antibodies in response to a vaccination
Memory b cells provide long term immunity for a specific disease or antigen. As an example a vaccination for hepatitis A provides memory b cells that will attack the disease when it is present and remove it.
they both are used to protect the body from infection
A dead or inactive form of the disease.
Herd vaccination refers to when the majority of a population or commumity are vaccinated that it creates immunity against a specific disease that they were vaccinated for. It creates some safety for the nonvaccinated individuals since the majority of the group have developed immunity and are protected from contracting and spreading the disease to others.