News & Stories Health Africa Is Declared Officially Free Of The Wild Poliovirus Eyder Peralta August 25, 2020 / 12:44 pm Health authorities have declared the African continent free of the wild poliovirus — no cases have been reported there in four years.[Copyright 2020 NPR] Why you can trust KUOW Recommended Stories Bird flu continues to spread in Washington state. What to know about the virus November 22, 2024 Her journey through addiction and recovery came full circle in drug court October 25, 2024 More Washington state kids are exposed to lead than we know October 23, 2024
