Alexander Fleming

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

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 (center

Sir Alexander Fleming (center) the scientist who discovered penicillin, made Sir Alexander Fleming's first visit to the U.S. to dedicate OMRF’s yet-to-be-completed building.

by Dr Alexander Fleming

Penicillin, the first antibiotic, was isolated and discovered in 1928 by Dr. Alexander Fleming from Penicillium mold.

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.