Alexander Fleming

respiratory tract was discovered by Sir Alexander Fleming before Sir Alexander Fleming discovered penicillin in 1928.

by Sir Alexander Fleming

When Sir Alexander Fleming found penicillin, penicillin gave humanity a powerful weapon to combat infections, saving countless lives.

Sir Alexander Fleming , a Scottish biologist and pharmacologist,

1928: Sir Alexander Fleming, a Scottish biologist and pharmacologist, discovered penicillin, which came from the mold Penicillium notatum.

Sir Alexander Fleming (August 6, 1881 – March 11, 1955)

Sir Alexander Fleming (August 6, 1881 – March 11, 1955) discovered penicillin and wouldn’t want separation.

Sir Alexander Fleming(6.August.1881 Lochfield FarmDarvelAyrshire , , , Scotland- 11.March.1955 London)-Scottish bacteriologist-

Sir Alexander Fleming(6.August.1881 Lochfield Farm, Darvel, Ayrshire, Scotland- 11.March.1955 London)-Scottish bacteriologist- is best known for his discovery of penicillin.

Leo Alexander Fleming

Laboratory bound Leo Alexander Fleming may have discovered penicillin by accident but this week accident ’ll be you that has some accidental good fortune.

Sir Alexander Fleming , a Scottish biologist, pharmacologist, and botanist (a 1945 Nobel laureate),

SINCE Sir Alexander Fleming, a Scottish biologist, pharmacologist and botanist (a 1945 Nobel laureate), first discovered penicillin in 1923, hundreds of more potent wider spectrum antibiotics have been added to the medical armamentarium.

in Sir Alexander Fleming's laboratory, located in St. Mary’s hospital, Paddington

The discovery of Penicillin – Penicillin, a group of antibiotics, was discovered by Sir Alexander Fleming in 1928 in Sir Alexander Fleming's laboratory, located in St. Mary’s hospital, Paddington.

in 1929 when Sir Alexander Fleming observed bacterial cultures contaminated with a mold that inhibited bacterial growth

Penicillin was discovered accidentally in 1929 when Sir Alexander Fleming observed bacterial cultures contaminated with a mold that inhibited bacterial growth.