Question

Who hand washing technique?

Answer 1

Your answer ⤵

______________________________✨

Semmelwies invented the hand washing technique .

As the many people were died due to some diseases .

So it's an important practice in our daily life .

_______________________________✨

Answer 2

☘️AnSweR:-

Schoolchildren washing their hands before eating lunch in the 1940s. Ignaz Semmelweis, a Hungarian doctor working in Vienna General Hospital, is known as the father of hand hygiene.

$\bold{\boxed{@||Sweet Honey||}}$

Hope It Helps You ✌️