Ignaz Semmelweis, the first physician to talk about handwashing benefits, honoured in today's Google Doodle

Ignaz Semmelweis, the first physician to talk about handwashing benefits, honoured in today's Google Doodle

Ignaz Semmelweis, the first physician to talk about handwashing benefits, honoured in today's Google Doodle
Ignaz Semmelweis, the first physician to talk about handwashing benefits, honoured in today's Google Doodle