11
/
en
AIzaSyCYaC8UkdPkQKLFUmpasLV5eC3M802CrcA
27837
2041
2

jan 1, 1953 - Polio

Description:

When- March 26th, 1953, Dr. Jonas Salk announces on national radio that he has cured Polio with a vaccine and there were 58,000 more cases

Added to timeline:

5 months ago
0
0
167
Health

Date:

jan 1, 1953
Now
~ 65 years ago
FeedbackPremiumAboutTermsPrivacy