Create a timeline

Public timelines

feb 13, 1955 - Jonas Salk's polio vaccine ends the polio epidemic.

Added to timeline:

TOG 1900-2018 Timeline

25 Mar 2019

1

0

1971

Date:

feb 13, 1955

Now

~ 70 years ago

About & Feedback Terms Privacy Library FAQ

Cabinet Get premium

Donate

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

Secured with SSL