Vaccine in a Sentence  ðŸ”Š

Definition of Vaccine

a special substance that is made of a weakened virus or disease that is used to prevent them from getting the actual illness

Examples of Vaccine in a sentence

The very first vaccine was created by a scientist looking for a substance that would prevent people from getting smallpox.  ðŸ”Š

Researchers are looking to use a weakened form of malaria to create a vaccine to stop people from becoming sick with the deadly disease.  ðŸ”Š

The invention of the smallpox vaccine has led to the disease disappearing from the world almost completely.  ðŸ”Š

Before a vaccine was created to prevent people from getting diphtheria, it killed thousands of people every year.  ðŸ”Š

A vaccine has not be created to prevent someone from getting HIV, but scientists are working on creating such a substance.  ðŸ”Š

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