30
/es/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1940323
145142
1
Public Timelines FAQ
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Open cabinet
For educational institutions For teachers For students Open cabinet
Crear
Create a timeline
Public timelines
Library
FAQ

15 abr 1955 año - The Cutter Incident

Descripción:

In 1955, a bad batch of polio vaccines was created which infected many children, cause 200 cases of paralysis and 10 deaths.

Añadido al timeline:

B HLTH 224

ByJohnny
14 dic 2018

fecha:

15 abr 1955 año
Ahora mismo
~ 69 years ago
About & FeedbackAcuerdoPrivacidadBiblioteca
2024 © Time.Graphics
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Excellent (Trustpilot Reviews)
Based on 115+ reviews
Write your own review on Trustpilot.com