Heroes of science

in science •  6 years ago 

Alexander Fleming #RealHero
Invented worlds first antibiotic - Penicillin, It is impossible to know how many lives have been saved by penicillin but it is estimated that penicillin saved 80.000.000 to 200.000.000 lives. Penicillin has saved, and is still saving, millions of people around the world, one of those saved people is yours truly.IMG_20190708_065208_340.jpg

science steemit heroes realhero
6 years ago by

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