bsmilysjust bsmilysjust

20-05-2016
Biology

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Describe how a flu vaccine protects the human body

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Bleakley Bleakley

20-05-2016

A dead flu virus cell is injected into the body which in turn makes the body recognize the cell so that when an alive flu virus cell enters the body, the body knows what the foreign cell is and can successfully defend against it.

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chassidiea chassidiea

16-03-2022

Answer:

it prevents people from getting sick

Explanation:

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