33
/it/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
9780264
932818
1
Public Timelines
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
Creare
Create a timeline
Public timelines
Library
FAQ

1 gen 1936 anni - Jonas Salk, Polio vaccine

Descrizione:

Polio was a terribly infectious disease that claimed the lives of hundreds. Salk was the first to make a safe vaccination for it.


Image: https://karsh.org/wordpress/wp-content/uploads/2017/02/Yousuf-Karsh-Jonas-Salk-1956.jpg

Aggiunto al nastro di tempo:

microbiotimlin

ByMiles Thomas
9 mesi fa
0
0
51

Data:

1 gen 1936 anni
Adesso
~ 89 years ago
About & FeedbackAccordoPrivatezzaBibliotecaFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL