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Alla [95]
3 years ago
13

Why can't a vaccine help a person who is already sick?

Health
1 answer:
Nuetrik [128]3 years ago
7 0
Because vaccines have healthy viruses that try to get your body to be immune to the diseases so when you are already sick your body won't respond to the vaccine because it's just more viruses
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2 years ago
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What kind of activity is pressing your palms against a wall with full force?
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The right answer is isometric

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Marrrta [24]
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3 years ago
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pantera1 [17]

Answer:

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Explanation:

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3 years ago
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Anestetic [448]

Answer:

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