Ignaz Semmelweis
Aug. 30, 2024
In 1850, Ignaz Semmelweis saved lives with three words: wash your hands | PBS NewsHour Ignaz Semmelweis | Discovered the importance of handwashing | New Scientist Semmelweis, Ignaz - Libraries Ignaz Semmelweis
Aug. 30, 2024
In 1850, Ignaz Semmelweis saved lives with three words: wash your hands | PBS NewsHour Ignaz Semmelweis | Discovered the importance of handwashing | New Scientist Semmelweis, Ignaz - Libraries Ignaz Semmelweis