TIL of Dr. Donald Hopkins. He helped eradicate Smallpox, and is on the verge of killing another disease. He's taken Guinea Worm Disease down from 3.5 million cases a year to just 28 cases last year.

submitted by /u/mj8930 to r/todayilearned [link] [comments]

from reddit: the front page of the internet https://ift.tt/2Hg4dO5