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Sunday, September 25, 2022

US doctor issues warning of many undiagnosed polio cases

Although weaker than the original or “wild” form of the disease, vaccine-derived polio can still cause serious illness. The virus can attack the nerves in the spine and base of the brain. This can cause paralysis, usually in the legs, but if the breathing muscles are affected too, it can also be life-threatening.

Source: BBC

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