iluvgivingblowjobs t1_ja7i6f8 wrote
Reply to comment by benjaminbrixton in The first mass innoculation of Salk's polio vaccine begins in Pittsburgh in 1954, the children were known as the polio pioneers. The vaccine was announced to be safe in 1955 by LoneWolfInCyberia
That was prior to Salk. Germ theory is a wonderful piece of scientific knowledge.
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