How Did Alexander Fleming Discover Penicillin

In this reading there was many very interesting facts about penicillin. Penicillin was a breakthrough in the medical field in the 20th century. The scientist Alexander Fleming had accidentally spilled a vile of bacteria on to a plate of bacteria to his benefit he found that is had stopped the growth of bacteria. This accidental discover has benefited everyone in the world because we have to get these shots if we are infected, plus it saved many life’s in world war II. However, Penicillin is considered an antibiotic chemical that is created by living organism to stop the growth of bacteria and prevent an illness if people were to come into contact with this problem. Since the discovery and massive stock piling of this cure it has become less

The wonderful discovery of Penicillin, a medicine that was discovered in 1928. This medicine was used to cure bacteria in humans. Penicillin had good results not only in the 1928, as it also still is very successful today. Penicillin had a big impact, it cured many people in the U.S. during World War II. penicillin,leads to the development of others antibiotics.

     Penicillin has helped save many lives throughout the years. It has cured things like strep throat, which many people have had in their lives, syphilis, and gonorrhea. It also sparked a new wave of

World War II was a historical turning point not only for the basis of political power and war tactics, but also for drugs and medical advances. Between 1939 and 1945, new medical techniques were developed as a direct response to new weaponry. One of the more profound advances was penicillin, discovered in 1928 by Scottish scientist Sir Alexander Fleming. During the war, the drug helped reduce the overall number of amputations and

In September of 1928, a rushed bacteriologist Dr. Alexander Fleming let his lab at St. Mary’s Hospital, as usual, a mess on his way to a month vacation. Little did he know he had just spawned one of the most crucial inventions of all time. Upon his return to his laboratory he found mold had grown in the petri dishes he had left out. One of whom contained the rare spore Penicillium notatum that had probably wafted up into his lab through the air currents from the down-stairs mycology lab. Dr. Fleming noticed a ring around the mold, and it was 100% bacteria free! Curiosity urged him onward, as he grew a pure culture of the mold and discover that it killed a great deal of disease-causing bacteria. He would go on to name the substance penicillin.

Jesse Lane says in Not-So-Dumb Luck, When he came back, he noticed that every dish he had left out in the open was covered in mold.” She later says, “The dish that had caught Fleming’s eye contained a staphylococci culture- in other words, it was chock full of bacteria- and while Fleming had been away, the culture had also grown a tuft of yellow-green mold.” And that was the beginning revolutionary history of penicillin. Later in the paragraph the author says, “After some experimentation, he found that the ring was bacteria free, and that the mold was a rare spore called Penicillium notatum,” Where the name penicillin comes from ”which had wafted on air currents into his lab from another floor.” If he hadn’t gone on vacation and left his lab a mess then penicillin wouldn’t be with us today saving lives.Thirdly, penicillin is a widely used medicine that kills bacteria and treats

In 1928, after the careless mistake of forgetting to clean his dishes, Alexander Fleming discovered penicillin. The scientific community still celebrates his discovery since it was a major breakthrough in science, especially in the antibiotics and fermentation field. Although his discovery changed various scientific fields and it opened the doors for research in areas not studied or considered relevant before, the actual usefulness of penicillin was truly reached until the large scale production of penicillin was achieved. Before its manufacturing penicillin was considered for researching purposes, but after its manufacturing during World War II, it truly became helpful for humanity because it could finally start performing within its antibiotic spectrum.

Howard Florey is an Australian Pathologist and Pharmacologist who discovered the properties of Penicillin. Penicillin is a group of antibiotics produced naturally by blue mold. And due to his discovery of the properties of Penicillin and its ability to cure various infectious diseases such as pneumonia and blood poisoning, which were deadly diseases that died from during the second world war. Howard Florey was a born on the 24th of September, 1898 in the South Australian capital, Adelaide, his parents were Joseph Florey, a boot manufacturer from England and Bertha Florey a native-born woman, He was the youngest in his family of eight children. During his early life, Howard Florey was found academically brilliant, he attended collage at the

After coming back from vacation, Dr. Alexander Fleming returned to his lab to find a different species of molds than expected on a dish. According to The History of Penicillin by Mary Bellis, Fleming observed the mold in a pure form and soon realized that the substance killed and number of disease killing bacterias.

“Fleming’s discovery was born from sheer luck--and yet he and two other scientist’s Howard Florey and Ernst Boris Chain went on to win a Nobel Prize in Medicine in 1945.” Stated Not-So-Dumb Luck. For those who don’t know,

Dr. Alexander Fleming re-discovered the bacteria penicillin in 1928 at a hospital in London. Although it was first discovered by french medical student, Ernest Duchesne in 1896, Fleming is credited for furthering the research. After coming home from a vacation, he discovered a bacteria killer in one of his petri dishes. “He observed that a plate culture of Staphylococcus had been contaminated by a blue-green mold and that colonies of bacteria adjacent to the mold were being dissolved”. Writes Mary Bellis in “The History of Penicillin”. Fleming had observed that an antibacterial had formed from his creation and was killing off some of the Staphylococcus. In an article written by Brittany Connors, it was stated “Fleming wasn’t known for keeping a neat, or orderly lab, so it would not have been unusual for open cultures to be scattered about his workspace.”

Penicillin is a very effective medicine and in the article “Not-So-Dumb Luck” it states that “When a bacteriologist Alexander Fleming left for vacation one day in September of 1928, he left a mess in his laboratory.” When he came back all the dishes he left out were covered in mold. One of Flemings dishes was covered in bacteria and a “Penicillin

In September 1928, a few months after appointed as professor of bacteriology he returned back to his laboratory from a long break with his family and accidentally noticed that a culture plate of staphylococcus aureus had been defiled with small pieces of mold. He also discovered that there were settlements of staphylococci inside the culture plate was not there. He then discovered the they had been destroyed by the piece of mold. Fleming immediately started to investigate thinking that he had found a very powerful enzyme; he called the enzyme mould juice but later then changed it to penicillin. Moreover only did he realize after many years that his accidental discovery of a bacteria killer changed the course of history and revolutionized medicine forever. Fleming discovered that his discovery was capable of killing a wide range of harmful bacteria. For the advancement of his discovery, Fleming immediately called two former teachers that then became his assistants to help him extract pure liquid from the piece of penicillin. Unfortunately many efforts they all failed but Fleming produced and distributed his discoveries in the British Journal of Experimental Pathology in 1929 with his discoveries conveying the benefits of penicillin and talking about how they can be used theoretically in the future. As the result of Fleming discoveries and beliefs, a group of men from Oxford University led by a few scientists completely extracted and completed separated liquid penicillin. The antibiotic extracted eventually came out for the public and was used in World War II changing battlefield medicine and the saving the lives of many soldiers. In 1945, Alexander Fleming, and the scientists from Oxford University all received the nobel peace prize for discovering penicillin. In 1946, Fleming received head of the Saint Mary’s Inoculation Department and became

What would have happened had Alexander Fleming not discovered penicillin in 1928? Probably, if he hadn’t discovered it, a lot of people and their offspring would not have existed nowadays, however, there is another theory, it could be that someone else would had discovered penicillin a few years later.

Beyond the images of child labor and intense impoverishment that lingered around the 1920s, an era of antibiotics emerged. Sir Alexander Fleming, a bacteriologist from London, created a medicine that pioneered the path for growth in the medical field, penicillin. His discovery of the revolutionizing drug was nothing more than by chance.