33
/ru/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
1917839
147278
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ
Create a timeline
Public timelines
FAQ
About & FeedbackСоглашениеПриватностьFAQ
Support 24/7  
CabinetGet premium
Donate

1 янв 1957 г. - Asian Flu

Описание:

H2N2. 2 million deaths worldwide; 69,000 in US. Started in China antigen shift - never been seen before. low mortality rate. Maurice Hilleman jump started vaccinne production.

Добавлено на ленту времени:

B HLTH 224

ByKelly Stevens
13 дек 2018
1
0
908

Дата:

1 янв 1957 г.
Сейчас
~ 68 г назад

Изображения:

About & FeedbackСоглашениеПриватностьFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL