How Did Alexander Fleming Use Antibiotics?

The discovery of antibiotics in the 20th century was a major advancement in medicine. At the time of the discovery, war was taking place, which resulted in a plethora of infected wounds. Antibiotics can be described as a use, laboratory effect, or an action of a chemical compound (Clardy et al). Selman Waksman first used the term in 1941 when describing the small molecules made by microorganisms that prevent the growth of other microorganisms (Clardy et al). Antibiotics helped control the infection which allowed many who were injured a second chance to live. The antibiotic that was first discovered and used to cure war infections was penicillin. Since the discovery of antibiotics, controlling infections and diseases became easier,

Alexander Fleming, did not comprehend the miracle of mold in the year 1928. The mold produced a material, that the British Bacteriologist recognized came from the penicillin family; hence the name. A 1999 issue of an MMWR weekly article titled Achievements in Public Health, 1900-1999: Control of Infectious Diseases, originating from the CDC (Center for Disease Control) declared the three leading causes of

Penicillin is an antibiotic that is used to treat infections caused by Bacteria. One may think that Penicillin has been around for a long time however, it was

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

Penicillin was first introduced by Alexander Fleming In September 28,1928 in London . It all started one holiday when Fleming simply forgot to close all the windows and bleach all his dishes. Later on his return Fleming noticed mold in the dishes. As said in the text “Something had killed the bacteria that was covering the jelly. Straight away Fleming saw that this might be important”( AB-Resources for Schools).This shows how Fleming knew something was unique in this bacteria.Some famous word that Fleming said were, “I certainly didn’t plan to revolutionize all medicine by discovering the world’s first antibiotic,or bacteria

by Dr. Alexander Fleming. As test continued, Fleming began to realize that he was on the verge of a great discovery. However, he still did not know the identity of the fungus, and had little knowledge of fungi. His crude extracts could be diluted 1,000 times and still be effective in killing bacteria. After years of working on penicillin and going nowhere, many of his co-workers grew tired of hearing about it. The first real test for penicillin came when a 48-year-old police officer nicked himself shaving. After a time, Alexander's face became infected and he developed a temperature. When he was rushed to the hospital, the doctors believed that he had only hours

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.

Before Alexander Fleming founded penicillin,a French medical student Ernest Duchesne first noticed penicillin. In 1897, he first recorded his finding on a piece of paper differentiating molds and microbes. Ernest first came across clues for developing penicillin when he was in the Military Health Service School in Arabia. He saw that the stable boys at the hospital kept their saddles in dark and damp rooms to intentionally let mold grow.When Ernest ask the reason for these peculiar actions, the stable boys told him that the mold would heal the saddle sore on horse.Ernest then take this information and decided to test it on guinea pigs. Ernest Duchesne extracted substances from penicillium glaucum and successfully cured typhoids in guinea pigs,

Antibiotic have been essential tools for fight against bacterial infections since the early 20th century. Antibiotics fall under different groups based on the method of treatment. There are basically 3 main groups of antibiotics based on their mechanism of action, i.e Cell wall Disruptive Antibiotics like beta lactams, Protein synthesis inhibitors and nucleic acid

Antibiotics have always been considered a prodigious innovation. Antibiotics being introduced have established resistance in individuals, animals, and all living organisms. Antibiotics were first discovered in 1932 by Alexandar Fleming, who presented the work that led to production of penicillin. His determination has made an impact to antibiotic medications that are used to destroy bacteria. The use of antibiotics resulted with successful treatments by saving lives. However, some bacteria have now been resistant to antibiotics. The resistant bacteria are not killed nor controlled by antibiotics, they can continue to live and increase. (Cowen 2002). Watsmen described an “antibiotic as a complex compound that has been produced by a microbe that kills or stops the growth of another microbe.”

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.

Penicillin is a drug many people use to relieve pain. But many people don’t know where it came from. The discovery of penicillin was actually an accident! Alexander Fleming is credited with the discovery of penicillin but Howard Florey and Ernst Chain did further research.

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.”

When antibiotics were discovered in the early 1900’s, it revolutionized the medical world forever. Before this discovery millions and millions of people died from minor infections; there was not anything to fight off the growing bacteria. There are many types of antibiotics but the discovery of penicillin was first and it would leave everyone amazed and alive to this day.

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