Political Science, asked by indrajit9940, 10 months ago

Inoculation is done to spread polio

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Answered by jeremiahmcbroom
1

Answer:

The virus spreads from person to person and can invade an infected person's brain and spinal cord, causing paralysis (can't move parts of the body). Polio can be prevented with vaccine. ... Oral polio vaccine (OPV) is used in other countries. CDC recommends that children get four doses of polio vaccine.

Explanation:

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