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ARDIN HASAN




C2 homework

How can the human prevent the spread on infection?

The first step in preventing the spread of viral infections is simply to
practice good hygiene. This means washing the hands often, and eating
only food that has been prepared properly. It also means building and
maintaining…

Page 2

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ARDIN HASAN




The most useful way in which humans can reduce the spread of
infection/diseases through advanced medical techniques is vaccines
because it learns white blood cells how to fight against batteries.

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FatimaAkhtar2001

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THIS IS B2 KEEPING HEALTHY NOT C2

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