Question

why is polio not considered as a hereditary disease​

Answer 1

ʜᴇʀᴇ'ꜱ yᴏᴜʀ ᴀɴꜱᴡᴇʀ

Polio is not considered a hereditary disease since it does not spreads like any other communicable diseases. It's not necessary for a child to be affected by polio if his parent is affected by it.

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