Vaccination increases the number of epitopes that the immune system can recognize.
A Vaccination works by using education in the immune system to apprehend and combat pathogens, both viruses, and bacteria. To do that, positive molecules from the pathogen need to be brought into the body to cause an immune response. these molecules are known as antigens, all viruses, and microorganisms.
once vaccinated, our bodies understand that the protein need to no longer be there and build T-lymphocytes and antibodies as a way to recollect a way to fight the virus. Vaccines contain weakened or inactive parts of a particular organism that triggers an immune reaction within the frame. newer vaccines contain the blueprint for generating antigens in place of the antigen itself.
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