Explaoin immunisation in brief ...
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Answer:
Immunization describes the process whereby people are protected against illness caused by infection with micro-organisms (formally called pathogens).
The term vaccine refers to the material used for immunisation, while vaccination refers to the act of giving a vaccine to a person.
Immunity describes the state of protection that occurs when a person has been vaccinated or has had an infection and recovered.
Vaccination, like infection, confers immunity by interaction with the immune system.
The term micro-organism refers to infectious agents that can only been seen under the microscope and here covers bacteria, viruses, fungi and protozoa.
Antighe purpose of immunisation is to prevent people from acquiring infections and to protect them against the short- and longer-term complications of those infections, which can include chronic illnesses, such as cancer, and death. 1-6
Vaccines work by stimulating the body’s defence mechanisms against infection. These defence mechanisms are collectively referred to as the immune system. Vaccines mimic and sometimes improve on the protective response normally mounted by the immune system after an actual infection. The great advantage of immunisation over natural infections is that immunisation has a much lower risk of adverse outcomes ens are the components/fragments from pathogens or their toxins.
Explanation:
The purpose of immunisation is to prevent people from acquiring infections and to protect them against the short- and longer-term complications of those infections, which can include chronic illnesses, such as cancer, and death. 1-6
Vaccines work by stimulating the body’s defence mechanisms against infection. These defence mechanisms are collectively referred to as the immune system. Vaccines mimic and sometimes improve on the protective response normally mounted by the immune system after an actual infection. The great advantage of immunisation over natural infections is that immunisation has a much lower risk of adverse outcomes
Answer:
i don't know what is immunisation
Explanation: