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iogann1982 [59]
3 years ago
7

How do vaccines work against viruses?

Health
2 answers:
madreJ [45]3 years ago
5 0
They make your Boding get used to lay virus
OverLord2011 [107]3 years ago
4 0
Kinda like medicine. Vaccines go into the body and target the virus, some vaccines make the virus weak, some exterminate the virus completely, and some aren’t tested enough to work. However with all the little battles happening to kill the virus you can get sick from vaccines.
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STEP TEST

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  1. A 12-inch tall step.
  2. A stopwatch or timer.
  3. Metronome.

How to perform the test?

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