HOW VACCINATION WORKS
Storyboard Text
- Hello , I'm 12 years old , I'm here for the chicken pox vaccine campaign . Before I get my vaccine can you tell me more about VACCINES?
- Sure !
- Vaccination is the process of injecting dead microbes in the body of healthy person , In order to develop immunity against a particular disease.
- But how will that help prevent a disease in the Future?
- Vaccine is a preparation of weakened or killed infectious agents or their products . They stimulate immune system to produce antibodies against a particular disease.
- Do vaccines have anything to do with WBCs?
- Yes , WBCs release complementary antibodies to the specific antigen . They attach and clump pathogens together . Thus , WBCs engulf pathogens & phagocytosis occurs
- What happens if sometime later the pathogen enters our body?
- WOW! vaccines sure do offer much help . Thats why I'm here to get vaccinated against chicken pox.
- When a new pathogen enters our body , The antigen inside the body stimulates the formation of antibodies , The antibodies attack the disese causing pathogen thus preventing its entry into the body
- YES !! LETS GET YOU VACCINATED !!
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