English, asked by Kattriha8581, 10 months ago

What do you understand by immunization how vaccination based on this principle?

Answers

Answered by ASmith457
1

Answer:Simple definition

Immunity is when you are free from disease and a vaccination is a dead or weakened version of a disease. This is then injected into a person. The white blood cells then produce antibodies which help fight disease.

Explanation:

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