1 août 1952 - Widespread Polio
Description:
a devastating disease that infected as many as 60,000 children in 1952 alone. That year, more than 3,000 died and thousands more were left paralyzed ("How Mandatory Vaccination Fueled the Anti-Vaxxer Movement")Ajouté au bande de temps:
Date:
1 août 1952
Maintenaint
~ Il y a 71 ans
