Polio Virus

Is the polio virus reemerging?

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Polio is a highly infectious disease that affects the central nervous system. This virus mainly infects the brain and spinal cord.

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It is spread through contact with the feces of an infected person, usually through contaminated water or food.

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According to estimates, 95 to 99 percent of poliovirus cases are asymptomatic. This is known as subclinical polio.

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People with the asymptomatic poliovirus can still infect others and transmit it even if they don't show any symptoms.

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Abortive polio (Non-paralytic polio) can have flu-like symptoms like- fever, headache, sore throat, vomiting, fatigue, meningitis.

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Paralytic polio causes paralysis. Initial signs and symptoms resemble non-paralytic polio.

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The best way to prevent poliovirus from spreading is by getting vaccinated against it.

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