33
/ru/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
1940389
160244
2
Public Timelines
Menu
Public Timelines
FAQ
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
Создать
Close
Create a timeline
Public timelines
Library
FAQ
9 окт 1798 г. - Edward Jenner
Описание:
Smallpox vaccine created by using cowpox in 1796 (Cabral)
Добавлено на ленту времени:
Timeline Research
By
Tien Le
14 дек 2018
1
0
462
Дата:
9 окт 1798 г.
Сейчас
~ 226 г назад
About & Feedback
Соглашение
Приватность
Библиотека
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL