The odyssey of children that brought smallpox vaccine in their bodies

Ivone Juarez reports for Pagina Siete: The odyssey of children that brought smallpox vaccine in their bodies The Spanish doctor Jose Salvany was part of the crusade that brought the cure to the country. He died in Cochabamba, in misery. In 1779, the military doctor Francisco Xavier de Balmis witnessed the havoc that smallpox hadContinue reading “The odyssey of children that brought smallpox vaccine in their bodies”