How Did Medicine Changed Before The 20th Century

Medicine before the 20th century was nothing compared to how it is in modern day. Before medicine was improved, there was a guy named Edward Jenner and he was a physician and a scientist and was the first individual to present scientific status on smallpox and to follow its scientific investigation. This led to Edward Jenner being known as the first to create the first vaccine in the world. He was the first scientist and physician to verify that vaccinations indeed worked. Smallpox stared off in Europe during the Middle Ages and it touched all platforms of society. In Europe in the 18th century, the death of people were 400,000 people and if they didn’t die then one third of the people who survived smallpox became blind. When you had smallpox you knew, spots would attack your face and
About a century ago, there were juveniles who ended up having diabetes but then it was more of a death sentence since no one had an antibiotic. If children had diabetes they would be lucky to live a couple of years after they were diagnosed by it. Luckily in the early 1920s, we found an insulin which lead to advances in genetic manufacturing that made insulin to end up being mass-produced and because of that they made people who had diabetics to live longer than they wished and hoped for. In 1928, a biologist named Alexander Fleming had a research that went wrong but right for the world. Alexander Fleming research was moldy and it went wrong because mold interrupted one of his bacterial plates that he was working on and created a fuzzy head which made a fuzzy head and instead of throwing it away, Alexander studied the plate and realized that the fluff the mold created was a having an effect. The mold was indeed, penicillin and the mold(penicillin) ended up being the cause of bacteria to slow done and to