Question

In 1928, bacteriologist Alexander Fleming discovered penicillin. Explain the significance of this discovery and its impact on medicine.

Answer 1

Penicillin, discovered by Alexander Fleming in 1928, has had a significant impact on medicine. It is an antibiotic that is widely used for the treatment of bacterial infections.

Step-by-step explanation:

Penicillin, discovered by Alexander Fleming in 1928, is an antibiotic that has had a significant impact on medicine. Fleming noticed antibacterial properties in a mold that was growing on a bacterial culture plate, which turned out to be penicillin. This discovery led to the isolation and mass production of penicillin by researchers at Oxford University, and it became widely used for the treatment of bacterial infections.