25 feb 1954 año - Measles
Descripción:
In 1954 the virus that caused Measles was isolated and discovered in Boston by John Enders.
(from https://www.news-medical.net/health/Measles-History.aspx)
Añadido al timeline:
fecha:
25 feb 1954 año
Ahora mismo
~ 70 years ago
Fotos: