Eduard Jenner English doctor who created the smallpox vaccine Date of Birth: 17.05.1749 Country: Great Britain

1. Biography of Edward Jenner
2. Early Years and Education
3. Medical Studies and Discoveries
4. The Development of Vaccination
5. Recognition and Legacy

Biography of Edward Jenner

Edward Jenner was an English physician and the founder of vaccination. He discovered a method for preventing smallpox by creating a vaccine. He was born on May 17, 1749, in Berkeley, Gloucestershire.

Early Years and Education

From a young age, Edward Jenner showed a keen interest in studying nature and was knowledgeable in Latin and Greek. At the age of twelve, he began his apprenticeship under Ludlow, a surgeon from Sodbury. It was during this time that he first learned about the immunity of milkmaids who had contracted cowpox, which was believed to protect them from smallpox. Jenner spent several years studying the protective properties of cowpox.

Medical Studies and Discoveries

In 1770, after completing his first apprenticeship, Jenner moved to London and became a student of the physician and anatomist, John Hunter. He studied anatomy at Hunter's anatomical school, conducted rounds in St. George's Hospital, and classified geological and zoological specimens brought back from Captain James Cook's voyage around the world. In 1773, Jenner returned to Berkeley, declining an offer to stay in London, and gained recognition as a prominent surgeon and naturalist.

In 1788, after getting married, Jenner purchased a small estate called Chantry in Berkeley. Due to his wife's poor health, he spent the summer months in Cheltenham, where he had a successful medical practice that expanded after obtaining his medical degree in 1792.

The Development of Vaccination

After years of research on smallpox, Jenner publicly vaccinated an eight-year-old boy named James Phipps on May 14, 1796. He used fluid from a cowpox lesion on a milkmaid's hand as a vaccine. The boy subsequently developed cowpox and, six weeks later, was exposed to material from a person with smallpox, but did not contract the disease. Several months later, Jenner performed a second vaccination with smallpox, and five years later, a third. He documented his findings in a paper titled "An Inquiry into the Causes and Effects of the Variolae Vaccinae, a Disease Discovered in Some of the Western Counties of England and Known by the Name of the Cowpox" in 1798.

Recognition and Legacy

Jenner's work gained him recognition and support from influential figures such as King George III, Queen Charlotte, and the Prince of Wales. The Duke of York made vaccination mandatory for the army, and the Duke of Clarence (later King William IV) made it mandatory for the navy. In 1801, the parliament awarded Jenner £10,000, followed by an additional £20,000 in 1807. He received numerous medals and honors, including a "Wampum belt and string" from the League of the Five Iroquois Nations.

The practice of vaccination spread worldwide, thanks to the efforts of renowned Quaker and philanthropist John Coakley Lettsom, who introduced it to North America. Presidents Adams and Jefferson also supported its popularization. Jefferson vaccinated his entire family, and his example was followed by two hundred other families. In 1802, the London Smallpox Vaccination Institute was established, followed by the Jennerian Society in 1808, with Jenner serving as its first and lifelong president.

In addition to his groundbreaking work on vaccination, Jenner made other notable discoveries. Through his dissections, he concluded that angina pectoris is a disease of the coronary arteries that supply blood to the heart muscle.

Jenner continued his medical practice and scientific research at his estate until his death on January 26, 1823. His posthumously published work on bird migration noted that the herald of the morning dawn is not a lark, but a redstart.