Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

25 ottob 1917 anni - Polio Outbreak

Descrizione:

There were 27,000 cases of polio (and 6,000 deaths) between 1916 and 1917.

Aggiunto al nastro di tempo:

History of Pathogens

14 dic 2018

1

0

529

Data:

25 ottob 1917 anni

Adesso

~ 108 years ago

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL