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Vaccine for Lyme Disease is discovered

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The Human Genome Project is started.

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First successful open heart surgery performed by Dr's. Walton Lillehei & F. John Lewis.

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The Diphtheria vaccine is developed.

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American College of Surgeons founded & sets standards for hospital authorization.

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Beginning of employer insurance.

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X-rays were discovered in 1895 by Wilhelm Conrad Roentgen.

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Nurse training programs begin, and in 1873 Linda Richard's became the first nurse trainee to graduate from the New England Hospital for Women program after just one year.

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The start time of the Industrial Revolution, a period in which the development of machines flourished, causing major progress in medical science.

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The smallpox vaccine is developed by Edward Jenner in 1796, making it the first successful vaccine in history

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Invention of the first microscope

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The first medical book is printed in 1570. The book was by Pedro Ocharte, titled as "Opera Medicinalia".

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The Bubonic Plague wiped out 75% of the population in Europe and Asia in the 1300s, because the people did not know anywhere near as much about health and Biology as we do today.