In the 1950s and ‘60s Montana was among the leaders in the war against polio and nearly 4,000 Montana children participated in a 1954 field trial of the Salk polio vaccine that became known as ...

At the end of the same year, it was reported that children in a secluded Amish village in the United States had contracted vaccine-derived polio 1. Now, over 70 children in Nigeria have also ...

A Community Health Promoter gives polio drops to a child during a vaccination campaign in West Pokot County. [Courtesy] Health experts are warning of a potential resurgence of polio and measles in ...

Cryo-electron tomography (also cryo-ET or electron cryotomography) is a technique where an electron microscope is used to record a series of two-dimensional images as a biological sample held at ...