What is Immunity? What are the main types of immunity?
| November 11, 2020 | Education
Immunity – the immunity of the human body to infections. There is a natural innate immunity when antibodies are passed to the child in the mother’s blood; natural acquired, formed after the transfer of any disease, for example, chickenpox; artificial active, appears after vaccination – administration of a vaccine from killed or weakened pathogens to the body to transfer a disease in a mild form, for example, poliomyelitis; artificial passive, appears with the introduction of therapeutic serum containing ready-made antibodies, for example, against tetanus.
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