What is immunity? What is immunology? Definition of innate and acquired immunity. what is widal test? What are the different types of barriers? What is vaccination and immunization? What is auto immunity? This video will help you to find all the answers.
The administration of antigenic material to stimulate an individual's immune system to develop adaptive immunity to a pathogen is called as vaccination Efectiveness of influenza vaccine,the HPV vaccine, and the chicken pox vaccine has been widely studied and verified.
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