30
/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1938864
148412
2

14 jan 1894 ano - Polio

Descrição:

It has a low fatality rate and about 70% of people will have polio but do not pose any symptoms. The vaccines were created by Sabin and Salk, Sabin made the OPV - or oral polio vaccine and Salk made the IPV vaccine.
Symptoms: Paralysis and Death :(

Adicionado na linha do tempo:

Data:

14 jan 1894 ano
Agora
~ 130 years ago