1905 WELLMANN, Frederick Creighton (1871 – 1960)

On a spirochaete found in yaws papules.

Independently of Castellani (No. 5306) Wellmann discovered Treponema pertenue. "In addition to being an author, Wellman was also a doctor of tropical medicine, scientist, administrator, artist, educator, spy, and engi…

GMN 5307 · https://historyofmedicine.com/id/6559