30
/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1939656
147309
2

12 abr 1955 ano - Cutter Incident

Descrição:

Cutter laboratories give virulent non-attenuated polio vaccines to patients. 56 of these patients became paralyzed and 5 died.

Adicionado na linha do tempo:

Data:

12 abr 1955 ano
Agora
~ 69 years ago