From the Nebraska Department of Health and Human Services:In 1954, polio was a terrifying reality. The vaccine began as a large clinical trial of 1.3 million kids around the country. They called themselves Polio Pioneers, the first to try a …
From the Nebraska Department of Health and Human Services:In 1954, polio was a terrifying reality. The vaccine began as a large clinical trial of 1.3 million kids around the country. They called themselves Polio Pioneers, the first to try a …
