Question

what are the two forms of polio??​

Answer 1

ANSWER-

There are three wild types of poliovirus (WPV) – type 1, type 2, and type 3. People need to be protected against all three types of the virus in order to prevent polio disease and the polio vaccination is the best protection.

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Answer 2

Answer:

There are three wild types of poliovirus (wpv)

Type 1 ,type 2. and type 3 .People need to be protected against all three types of virus in order to prevent polio disease and the polio vaccination is the best protection .