Have you ever stopped to think about the importance of a good night's sleep?

A good night's sleep can make all the difference.

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Edward Jenner (14/05/1796) - Beginning of the Vaccine discovery | The night before

Wilhelm Roentgen (08/11/1895) - Discovery of the X-ray | The night before

Lise Meitner (11/02/1939) - Discovery of Nuclear Fission | The night before

Alexander Fleming (22/09/1925) - Discovery of Penicillin | The night before