What did ancient western medicine rely on to treat diseases?

Western medicine is the medicine of western countries, while Chinese medicine is the traditional medicine of China. Western countries have discovered chemical knowledge very early, so the treatment of western medicine depends on western medicine. For example, penicillin is an antibiotic, which is extracted from Penicillium culture solution and is the first antibiotic that can treat human diseases.

The discoverer of penicillin was British bacteriologist Fleming. 1928 One day, Fleming studied staphylococci causing human fever in his humble laboratory. As the lid was not properly covered, he found that there was a layer of Penicillium attached to the agar used to cultivate bacteria. This is coming from the window of a scholar who studies Penicillium upstairs. To Fleming's surprise, Staphylococcus suddenly disappeared near Penicillium. This accidental discovery deeply attracted him, and he successfully cultivated this mold many times, which proved that penicillin could kill all staphylococci in a few hours. Fleming invented penicillin, the bane of staphylococcus.

1929, Fleming published an academic paper and reported his findings, but it was not paid attention to at that time, and the purification of penicillin was not solved.

From 65438 to 0935, biochemist Qian En and physicist Flory of Oxford University in England were very interested in Fleming's discovery. Ernst Boris Ernst boris chain is responsible for the cultivation of Penicillium and the separation, purification and strengthening of penicillin, which has improved its antibacterial power by thousands of times. Flory is responsible for the observation and experiment of animals. At this point, the efficacy of penicillin has been proved.

Due to the discovery and mass production of penicillin, millions of patients with pneumonia, meningitis, abscess and septicemia were saved, and many wounded and sick people were rescued in time. The appearance of penicillin caused a sensation in the world at that time. In recognition of this contribution to the benefit of mankind, Fleming, Ernst Boris Chane and Flory won the Nobel Prize in Medicine and Physiology in 1945 * *.