And now I miss everything about you (still you're gone). I can't believe it, I still want you (And I'm lovin' you, I never should have walked away). After all the things we've been through (I know it's never gonna come again). I miss everything about you.
Penicillin was the first antibiotic, discovered by Alexander Fleming in 1929, but it was not until the early 1940s that its true potential was acknowledged and large scale fermentation processes were developed for the production of antibiotics.
Its antibiotic qualiti â¦ es were discovered in 1928 by Alexander Fleming. Penicillin was commonly prescribed to take care of bacterial infections in humans and animals. Since bacterial strains mutate, it's not quite as effective as it was when it first came on the market in the 1930s.