The origin of this natural disease is lost in prehistory, it is believed that it appeared around 10,000 BC At the same time, it was reported in ancient Asian cultures as early as 1122 BC It was not introduced until the arrival of Europeans in the Middle Ages, and the first evidence was skin lesions found on the faces of mummies. Edward Jenner had an insight into this contagious disease and studied and tested vaccines for this vital disease called smallpox. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay The English physician Edward Jenner, born in 1749, introduced vaccination against smallpox. “In 1768, when Jenner was 13, he trained as an apprentice apothecary in Chipping Sudbury, England. During this time, Jenner was just beginning to explore, learn, and gain new ideas under the guidance of her mentor. “While preparing to become a doctor, Jenners, John. They discussed the situation regarding the milkmaid's observation, his partner encouraged him to investigate further and explore his thoughts about what was happening. His colleague told him about the lady who processed milk around the cows and who might have been exposed to diseases and he decided to analyze and study the information about the situation. Soon, Jenner invented a vaccine and decided to test it on the milkmaid. “On May 14, 1796, he vaccinated a young milkmaid against the symptoms of smallpox and suffered no ill effects thereafter. He vaccinated this woman to see if she would be immune to smallpox if she were injected with cowpox. Jenner wanted to see him because she had symptoms of smallpox but had originally been diagnosed with cowpox and if she had been injected with smallpox she would have been immune or contracted the disease. “Jenner was struck by the fact that a person suffering from cowpox could get smallpox.” She wanted to do more research and experience how all this was happening so suddenly. Jenner made sure to gather the right evidence and wanted to be sure he could gather as much information as possible about this vital disease. “Jenner further investigated the theory and related evidence that supported his inoculation of the milkmaid in 1796.” Jenner wanted to be completely sure of the evidence he had gathered, and he wanted everything to have it a sense. “From his evidence, Jenner had provided a relatively safe way to immunize people from the deadly disease smallpox.” He was creating a way to prevent more people from contracting this disease. Jenner was beginning to discover vaccines that would later helped society. “Vaccines have been recognized by public health authorities as one of the most cost-effective interventions available,” meaning that vaccines have improved since Jenner and have gotten to the point of being used medically. for patients and the public. “Jenner concluded that cowpox not only protected against smallpox but could also be transmitted from one to another.” He understood that this disease was contagious and anyone could end up contracting the smallpox disease which Jenner wanted to understand how someone could contract the disease, how it could be transmitted from one person to another and what he can do to find a vaccine. Two years later Jenner published his observations with a very long headline that was. "An investigation into the causes and effects of the Variola vaccine, a disease discovered in some of the western parts of England, particularly in Gloucestershire, and known by the name of cowpox." He posted it to give the public some knowledge of what was happening in the.