29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
2344243
197516
2
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
jun 8, 1800 - First use of smallpox vaccine in boston, MA
Description:
Made by Edward Jenner
Added to timeline:
14 Dec 2018
1
0
398
new disease
Date:
jun 8, 1800
Now
~ 224 years ago
Images: