Smallpox vaccine

that it [smallpox vaccines] was not the cause of the disappearance of smallpox from England or Europe. Kristoffer Mousten Hansen, Smallpox: The Historical

disease to smallpox inoculation. The first vaccine was born. For almost eighty years, cowpox vaccination against smallpox remained the only vaccine in use

Vaccination Status, NewsPunch, 26 May 2022 "Vaccine scares" have existed ever since the first smallpox vaccine was developed. Religious beliefs and distrust

English physician and scientist who was the pioneer of smallpox vaccine, the world's first vaccine. He is often called "the father of immunology", and his

bear in Pyrenees, kolkhozes, aerosols, the Green Revolution, the anti-smallpox vaccine, Star Wars, the Muslim religion, partridge hunting, the French Revolution