Edward Jenner (1749-1823)

Edward Jenner is a British countryside doctor who introduced the smallpox vaccine. Jenner is an avid practitioner of smallpox vaccination and has pushed this principle step by inducing immunity against this fatal disease by exposure to harmless related diseases. His technique provides more secure and reliable protection than traditional immunization.

Working in rural areas, Jenner knows that milk maid had never had small village folk customs. They are known for their relatively perfect skin tone, it does not have small scratches. However, they inevitably caught vaccinia through close cooperation with cattle. Jenner estimated that the wave of vaccinia produced immune to smallpox and even encountered local people who deliberately infected themselves to cause this reaction. As a positive doctor who likes experimentation, Jenner wants to prove his theory. In 1796 he inserted the pus of a female Salanel female to milk with Vaccinia on the cut of the arms of a local boys James Phipps. A few days later, Jenner exposed the boy to smallpox. He turned out to be immune.

Jenner explained Latin in his new way "vaccination" (vacca). But Jenner does not explain why this method worked well - at that time, it was not possible to see the virus with a microscope. He handed the document to the Royal Society the following year. It was somewhat interested, but I sought further evidence. Jenner continued immunization and surveillance for several other children, including his own son. The full result of his research was announced in 1798, but his obvious finding was satisfied even with a lot of dissenting opinions and even ridiculous. The value of his vaccine has been recognized over time, but because of limited access to medical care in many of the poor communities, all of his benefits were realized decades ago. Thirty years after Jenner's death in 1853, England and Wales began vaccinating against smallpox.

British doctor Edward Jenner (1749-1823) began to be interested in the idea that diseases of vaccinia later protect people from smallpox. Jenna 's biographer insists that Jenner has heard the wisdom of this folklore from milk maid.

Edward Jenner and the vaccine discovered John Hunter 's trained Edward Jenner (1749-1823) in London and was a military doctor for a while. After that he spent all his career in his homeland in Gloucestershire (Western England). His research is based on a careful case study and over 100 years clinical observation before scientists can explain real viruses and diseases. His innovative approach is successful ... Impact of tuberculosis vaccine Summary Tuberculosis is one of the most infectious diseases in the world. Since nearly one-third of the world's people are infected with this virus, efforts are being made to prevent the spread of this disease (NIAID, 2001). One of the preventive techniques for tuberculosis is BCG (Calmette and Guerin Bacillus) vaccine. In the early 20th century, Calmette and Guerin cooperated to isolate the diseased strains and developed the first BCG vaccine. Whole century

Edward Jenner (1749-1823) succeeded in the initial smallpox vaccination and established an important milestone in vaccination technology. He is an English doctor who pointed out that milk maid influenced by vaccinia is resistant to smallpox. To take advantage of this finding, he was vaccinated by healthy boys infected with vaccinia and then attacked him with smallpox two weeks later (Figure 25.1). It is noteworthy that the boy was not affected by the smallpox attack. This suggests that previous pus exposure by vaccination prevented viral infection. Therefore, the efficacy of vaccination was first demonstrated. In retrospect, this human experiment is unethical today without proper approval.