Russian Flu (19 окт 1889 г. – 19 окт 1890 г.)
Описание:
An influenza outbreak in Russia from 1889 to 1890 and was believed to have killed 1 million people worldwide. The flu strain responsible was H1N1.Добавлено на ленту времени:
Дата:
19 окт 1889 г.
19 окт 1890 г.
~ 12 months