Gerhard Armauer Hansen
Gerhard Hendrik Armauer Hansen (July 29, 1841 - February 12, 1912) was a Norwegian doctor. He is famous for discovering the bacteria that causes leprosy in 1873. That disease is also called Hansen's disease in his honour.
Gerhard Hendrik Armauer Hansen (July 29, 1841 - February 12, 1912) was a Norwegian doctor. He is famous for discovering the bacteria that causes leprosy in 1873. That disease is also called Hansen's disease in his honour.