Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Get premium

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

jan 1, 1908 - Vienna physicians, Karl Landsteiner and Erwin Popper, discover that polio is caused by a virus.

Added to timeline:

Polio Timeline

19 Nov 2023

0

0

346

Date:

jan 1, 1908

Now

~ 117 years ago

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate