Penicillin: The Miracle Drug

Penicillin is one of the earliest antibiotics. It is often referred to as a "miracle medicine" because it is effective against many harmful and deadly bacteria. With the discovery of Alexander Fleming in 1928, penicillin has made a great contribution to the medical field. Penicillin is responsible for preventing the spread of infectious diseases and improving military medicine. It has revolutionized medical research, rescued countless lives, and played an important role as the basis for the development of other effective antibiotics.

When Alexander Fleming first discovered it in 1928, the antibiotic penicillin was welcomed as a miracle medicine as it blocked the bacteria that caused the infection. In the next few years, penicillin has been developed as a medicine for humans and livestock, and dead infection can be treated with normal injections or pills. Life expectancy increased, infant mortality rate declined. Thirty thousand Americans died of bacterial diseases in 1930 and less than 95,000 people died in the same disease despite the fact that the population increased nearly 30% in 1952.

The ability of penicillin to treat fatal bacterial infection saves a lot of human lives and it is easy to understand why it was called "magic drug". Penicillin is a remedy for infections discovered by Alexander Fleming. As we all know, 75% of today's population will not live because their relatives will die of infection before they have the chance to be born. Penicillin is a myth discovered by chance. In 1928, he studied the characteristics of the bacterial population known as Staphylococcus, and became another bacterium that benefited from a coincidental observation by a long-term scientist. After a month's vacation, Fleming discovered that many of his cultural plates are contaminated with fungi. He may be studying something and keep studying it

In 1945, Alexander Fleming warned him not to abuse by abusing the antibiotic "miracle drug" he found in his speech at the Nobel Prize in Chemistry. He warns that "excessive use of penicillin changes the nature of microorganisms" and makes them resistant. His warning rang. In the 1950's, when researchers discovered that feeding low-level antibiotics to farm animals faster and faster and they were able to survive even under toxic conditions, meat production jumped sharply with price declines Did. This practice is the foundation of factory agriculture - yet, even after 20 years, we know that breeding and breeding resistant bacteria.