What are vaccines?
Write names of different scientists who discovered vaccines
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Answer: A product that stimulates a person's immune system to produce immunity to a specific disease, protecting the person from that disease. Vaccines are usually administered through needle injections, but can also be administered by mouth or sprayed into the nose.
Edward Jenner is considered the founder of vaccinology in the West in 1796, after he inoculated a 13 year-old-boy with vaccinia virus (cowpox), and demonstrated immunity to smallpox.
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Answer:
A product that stimulate persons immune system to produce immunity to a specific disease, protecting the person from that diseases.
scientists who discovered vaccines
Edward Jenner-Cowpox vaccine
jonas Salk -Polio Vaccines
Alexander flemming - Pennicillin antibiotics
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