All about Vaccines #infographic

All about Vaccines #infographic

A vaccine is a biological preparation which provides active acquired immunity to a particular infectious disease. A vaccine usually contains an agent that resembles a disease-causing microorganism and is often produced from the weakened or killed forms of the microbe, its toxins, or one of its surface proteins.

Also Visit: How Vaccines Work.

All about Vaccines #infographic #Vaccines #infographics #about Vaccines

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