NUMBER 10: In 1928, scientist Alexander Fleming left some Petri dishes uncovered in his lab. Once they got back, he learned that bacterial mould had grown occasionally but not in other people. There was a substance that prevented the mould from growing, and then that substance was utilized to produce penicillin. Now, penicillin is among the drugs that’s used probably the most to treat many bacterial infections.
NUMBER 9: The breakthrough of In Vitro Fertilization is made possible by Dr. Patrick Steptoe in 1977. He was the very first person to safely remove eggs from a woman’s ovaries. Steptoe managed to successfully implant the zygote, into Leslie Brown. That resulted in the birth of Louise Brown, the very first human conceived through IVF.
NUMBER 8: Something that completely transformed surgery was anesthesia. Before anesthesia, surgeons would work on fully conscious patients. They would use many substances as anesthetics, such as opium, ether, chloroform, and even cocaine, but modern anesthesia means for much longer surgical procedures.
NUMBER 7: Nobody knew the significance of good hygiene, which illness can be caused by microorganisms. Based on?Expert Medical Witness doctors would walk completely from autopsies to the maternity ward without washing their hands. However in 1854 English doctor John Snow linked a cholera outbreak to some water pump working in london, saying that there is a outcomes of contaminated water and disease. After that,?microbiologist Louis Pasteur proved germ theory in laboratory conditions, and Joseph Lister pioneered the introduction of sanitary hospital environments.
NUMBER 6: Like a number of other things X-rays were discovered by accident in 1895 by Wilhelm R?ntgen. After his discovery, some hospitals in Europe and the US had constructed X-ray machines, and six months later these were getting used by battlefield doctors to discover bullets in wounded soldiers. Experts from Kasnterlab believe this discovery is among the most important feats in medicine.
NUMBER 5: DNA was first identified by Friedrich Miescher in 1869. It was then first noted in 1953 by James Watson and Francis Crick. DNA has led to a much better knowledge of numerous diseases. Whether it wasn’t discovered, doctors wouldn’t be able to do gene therapy, which is used to treat conditions such as Alzheimer’s and Cystic Fibrosis.
NUMBER 4: Karl Landsteiner was the very first person to successfully identify the O, A and B blood type, in 1900. His discovery resulted in an understanding of how a human’s immune system work, and how it attacks the foreign substances contained in an incompatible blood donation. Due to this, doctors could create a safer system of blood transfusions.
NUMBER 3: Among the deadliest diseases ever was smallpox. Edward Jenner developed a concept of vaccination against this disease after he realized that milkmaids exposed to cowpox were not able contract smallpox. The World Health Organization declared the disease eradicated in 1980. This paved the way in which for more developments in vaccinations.
NUMBER 2: Your body, in early Twentieth century, was a terminal diagnosis. But in 1921 scientists from the University of Toronto were able to isolate the insulin hormone for artificial production. That very same year a 14-year-old Leonard Thompson became the first human to receive an insulin injection, which saved his life.
NUMBER 1: In 1951, Henrietta Lacks died of cervical cancer, but she did not know that samples of her cells would be so vital for the future of medicine. Henrietta’s cells, known as ‘HeLa Cells’ were a medical first, as they were able to be cultured for the use within experiments. Scientist used them to find out more about cancer, HIV and lots of other diseases. These were extremely essential in the development of the polio vaccine in the 1950’s, which saved millions of lives.