Poliovirus causes polio, and it is an infectious, life-threatening disease. A baby can get infected via physical contact with someone suffering from polio. It is contagious. Poliovirus affects the brain and the spinal cord in the body and may result in paralysis of certain parts.
The symptoms are:
Fever
Headache
Retching
Stomach ache
Feeling tired
Polio is dangerous and can have lethal consequences and this is the reason doctors recommend the polio vaccine.
To know more about Polio , visit the following link:
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