Why polio outbreaks still happen
With the world on the brink of polio eradication, the oral vaccine used to stamp out the virus might also be behind rare outbreaks of the disease.
More info @ https://cnn.it/2uoeYoW
Automated post from Polio Survivors Rotarian Action Group (RAG) – https://ift.tt/2cY37pC
July 10, 2018 at 10:08AM

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