Penicillin is the world's first miracle drug. Without this miracle discovered by Sir Alexander Fleming, you would be in great danger if you contracted an infection. Today, if you get an infection, you can be treated immediately with penicillin or other antibiotics. However, before the discovery of penicillin, getting an infection was almost as daunting as getting cancer today. Alexander Fleming's discovery of penicillin had a huge impact on medicine and humanity. It has cured many people of life-threatening infections and illnesses and has been called a “miracle drug.” Additionally, he saved countless World War II soldiers who might have died from infected wounds or disease. Some of the key concepts of the penicillin revolution are the actual discovery of penicillin, its impact on World War II, and its impact on medicine. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essay Penicillin was discovered by mere coincidence. Sir Alexander Fleming discovered it while studying bacteria and discovered mold during one of his experiments. It was a failed experiment; however, he had seen this situation before. He was once studying a colony of bacteria when a tear fell into his experiment and killed the bacteria inside. “He looked closely at the mold that had destroyed his bacteria-filled Petri dish and found that there were no bacteria near the mold. He named this mold Penicillium Notatum” [Holms]. He became the first to join a group of drugs called antibiotics. “When penicillin was discovered, it could kill any type of bacteria that Alexander Fleming tested it on, but it was not pure enough to be used on humans. However, it could still be used on wounds and infections. [Holms] » Later, Howard Florey and Ernst B. Chain continued Fleming's work and found a way to make a purer and stronger type of penicillin. However, World War II reduced England's funds and Florey and Chain had to ask the United States for help. “However, they persevered and eventually created a penicillin that could treat infections and diseases, which are part of the medical world. [Tocci] » The use and effectiveness of penicillin became evident during World War II. During World War I, the mortality rate from pneumonia in the arm was 18%. After the discovery of penicillin, the mortality rate was 1% during World War II. “Fleming… was even impressed by the impact of penicillin during World War II… soldiers quickly recovered from their injuries thanks to penicillin… [Wong]” Penicillin was used regularly during World War II to treat Allied soldiers injured or suffering from bacterial illness. . As the destruction caused by the war increased, so did interest in penicillin among laboratories, universities, and pharmaceutical companies. Scientists were interested in this miracle drug that could cure many infections and kill deadly bacteria. Ultimately, penicillin greatly reduced the number of deaths from injury or disease during World War II. “Penicillin gave rise to the greatest research in the history of medicine. We thought that if there was an antibiotic..