Who was responsible for creating the first vaccine in the late 18th century? 🔊
Edward Jenner is credited with creating the first vaccine in the late 18th century. In 1796, he developed a smallpox vaccine using material taken from cowpox sores. His groundbreaking work utilized the idea that exposure to a less virulent disease could confer immunity to a more severe one, laying the foundation for immunology and vaccine development. Jenner's method significantly reduced the incidence of smallpox, a disease that had caused countless deaths and suffering. His discovery has had a lasting impact on public health and has been pivotal in the fight against infectious diseases.


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