Question

Who was Alexander Fleming? What was discovered by him?​

Answer 1

Answer:

Alexander Fleming FRS FRSE FRCS (6 August 1881 – 11 March 1955) was a Scottish physician and microbiologist, best known for discovering the world's first broadly effective antibiotic substance, which he named penicillin. His discovery in 1928 of what was later named benzylpenicillin (or penicillin G) from the mould Penicillium rubens is described as the "single greatest victory ever achieved over disease."For this discovery, he shared the Nobel Prize in Physiology or Medicine in 1945 with Howard Florey and Ernst Boris Chain.

Answer 2

Sir Alexander Fleming was a well-known Scottish scientist and medical microbiologist who made significant contributions to the history of bacteriology.

Explanation:

• In 1928, Alexander Fleming created Penicillin, the world's first widely successful antibiotic medication, which is used to treat a wide spectrum of bacterial illnesses.
• He is well recognised for developing the antibacterial enzyme lysozyme and the first antibiotic, Penicillin. It resulted in a medical breakthrough, kicking off the antibiotic revolution.
• Vaccination helps to prevent the body from serious illness caused by certain infections. Certain vaccines are used to protect and prevent the body from damaging life-threatening infections such as mumps, measles, and whooping cough, among others.