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Tag: smallpox

Total Results: 1

Eleven-year-old Paul Witzen gets the smallpox jab in 1963. Billions of people are alive today because of the disease has been beaten. Photo: Bill Johnson/The Denver Post via Getty Images
December 7, 2020

Can we eradicate Covid-19? Only two contagious diseases have ever been wiped out — but coronavirus could be next

Saloni Dattani