by Michael DePeau-Wilson: For Complete Post, Click Here… Most people in the U.S. are vaccinated, which provides substantial protection, experts say. It had been nearly 10 years since the U.S. saw a case of polio before an unvaccinated adult man contracted poliovirus type 2 in June, which led to paralysis. However, most people are immunized […]
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Am I Protected Against Polio?
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