Technological Advances In The 1920s

In 1928, Alexander Fleming discovered that the mold penicillium notatum could be used as an antibiotic. It was not until 1940 that penicillin was derived from the mold to be used to treat disease and sickness. Norman G. Heatley asked a team of scientist to begin working on isolating the ingredient penicillin from the mold itself. In March of 1940, the team withdrew acidified culture

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 is a type of antibiotics. It fights nasty bacteria in a human body. Penicillin is used to help many different infections caused by bacteria. Penicillin was made for the soldiers in world war one, it was to help bullet wound infections and infections caused by lost limbs. Penicillin is made from extracting it from mould.

Fleming in 1928. Penicillin helped to treat some common infections: step throat, boils, it would heal wounds quicker, as well as treat more serious infections such as meningitis and pneumonia. Antibiotics usually kill only weak bacteria and after some years of antibiotic usage stronger bacteria have not only survived but also became resistant to the old cure. “Doctors have started to prescribe antibiotics to cure conditions such as ear infections, sinusitis, bronchitis, non-specific upper respiratory tract infections and even common colds and flu… According to the Director of Antimicrobial Resistance, Dr. Richard Besser, each year US physicians write $50 million worth of prescriptions that are ineffectual and unnecessary.” (Elisa Bussey). The more doctors were prescribing antibiotics, the bigger the number of people who become resistant to them. Most of the European countries prescribe antibiotics to kill bacteria only in cases of life threatening conditions. Patients in the US have become accustomed to receiving antibiotics for almost any health concerns and with time, patients have started to expect such prescriptions as a norm.

During the 1920s there are very many technological advancements you may not be able to count them all. While some are way more prolific than others i will share some that are the greatest known to man and some that you now might take for granted. This period of advancements came right after WWI. Many scientists were in overdrive for the war during this time which helped to contribute to the innovative power of the 20s and 30s. Not all of these advancements were useful but were still very clever. now here are just a few of these inventions that i think are important or clever.

Fleming began to sort through petri dishes containing colonies of Staphylococcus, bacteria that cause boils, sore throats and abscesses. He noticed something unusual on one dish. It was dotted with colonies, except for one area where a blob of mold was growing. The zone immediately around the mold—later identified as a rare strain of Penicillium notatum—was clear, as if the mold had secreted something that inhibited bacterial growth (American Chemical Society). The first introduction of penicillin began in the 1940’s, it was recognized as one of the greatest advances in therapeutic medicine. The discovery was made in the United Kingdom but because of World War II, the United States developed a large production of the drug. By 1937, an important pain killer known as methadone was introduced. Morphine, the most active substance in opium, is a very powerful painkiller that hooked many US Civil War soldiers (Drug Free World). They were wanting to find a painkiller that was less addictive to use for surgery and that’s why they invented

In the 1930’s and the 1940’s, there were many new and creative inventions that make life easier today. Just imagine life without television, a microwave, or even air conditioning. Well, thanks to the 1930’s and 1940’s you aren’t devastated and grateful for what you have.

The onset of World War II made the drug very essential to the recovery of soldiers. It prevented millions of deaths and amputations, and the number of units sold in the United States increased from 400 million to 650 billion units per month in just two years. The number of casualties would have been drastically larger without penicillin since minor injuries would have proliferated into fatal infections. This antibiotic not only had short-term effects, but also had long-term effects since penicillin remains the most widely used drug today. Strep throats can be easily and cheaply treated now, but around seventy years ago, people would have died because of this

In the 1920 the United States economy was in great shape. World War 1 had just ended 2 years ago and other countries were paying back war debts to the United States. Also most things was cheaper to make because of Henry Ford's invention of the assembly line. Cars were being made cheaper and more people were able to buy them. More people were able to buy a lot of things because of “Buy now pay later” offers. These were things that let you purchase the item right away and pay over time instead of paying upfront.

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,

The advent of penicillin forever changed the world of medicine at its discovery with its ability to treat diseases, deadly at the time, that are now considered commonplace and easily treatable. Penicillin was one of the greatest discoveries of the twentieth century, as antibiotics are one of the most highly prescribed drugs in the world today. Although its discovery is often described as serendipitous, the process by which it was cultivated was quite meticulous, and continued attention has been paid to penicillin's further development. It is because penicillin and its derivatives have played such a vital role in everyday medicine that it is such an important topic.

The first antibiotic, penicillin, was discovered by Alexander Fleming in 1928. This antibiotic was used during World War Two. However in 1945, Alexander Fleming warned the public that they would most likely overuse penicillin, resulting in an evolution of bacteria. In 1952, antibiotic resistance was discovered by an unnamed researcher. This researcher found that some strains of bacteria were becoming strong enough to be immune to some medicines.

One person that has helped make penicillin a widely used medicine today is Alexander Flemming. Alexander Flemming went on vacation, but when he came back, he found mold on every dish that was left open in his laboratory. Flemming examined each dish but found one in particular that stood out. The staphylococci culture dish had a yellow- green tuft of mold with a ring around it. In “The History of Penicillin”, it states,” Curious, Alexander Flemming grew the mold in a pure culture and found that it produced a substance that killed a number of disease-

The discovery of penicillin was a huge milestone for the medical world and start of the antibiotic age. Penicillin was discovered by physician Alexander Fleming in 1928 and since then has been purified and used to treat many infectious diseases, saving millions of lives (Jacobs). Though the purification took a very long time, penicillin proved to be very helpful in treating common, but lethal infections (U.S. Library of Medicine). Since penicillin was discovered just before WWII, it was able to save many lives during the war. Soon after the discovery of penicillin, doctors referred to it as a “miracle drug” due to it’s ability to stop rapidly growing infections and save lives (NHS Choices).

The use of technology has address the way we live. This change became known in the 19th century which was an era of great changes on evolution. Most importantly the 19th century was a time of development in fields on mathematics, physics, chemistry and biology that lay the ground work for the technological advances of the 20th century. The 19th century also brought the era of industrialization. Which started in Great Britain and later distributed around the world. In this essay I will explain the advancement in science, technology and commercial culture that the 19th century have discovered and it have made a difference in our daily life.