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 Acuerdo Privacidad FAQ

Cabinet Get premium

Donate

7 sept 1952 año - Salk created first Polio Vaccine

Descripción:

This vaccine carries inactivated polio and an infection is needed.

Añadido al timeline:

The history of diseases that changed society, civilization, and life of humans

14 dic 2018

1

0

577

fecha:

7 sept 1952 año

Ahora mismo

~ 73 years ago

About & Feedback Acuerdo Privacidad FAQ

Cabinet Get premium

Donate

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

Secured with SSL