Syphilis was thought to have been carried from the Americas to Europe by Columbus' crewmen.[0] [0]https://en.wikipedia.org/wiki/Syphilis#History https://en.wik

Syphilis was thought to have been carried from the Americas to Europe by Columbus' crewmen.[0] [0]https://en.wikipedia.org/wiki/Syphilis#History https://en.wikipedia.org/wiki/Syphilis#History