On Miasma and Contagia

Physician and anatomist Friedrich Gustav Jakob Henle was born July 9,1809. His essay On Miasma and Contagia survives as an early argument for germ theory. Before bacteria and virus were understood, diseases were thought to be caused by miasma, or “bad air.” The word comes from Greek mythology, where miasma¬†seems to have been a cross […]

%d bloggers like this: