Asian Flu emerges (4 h 21 m, 25 feb 1957 año – 1 h 5 m, 1 ene 1958 año)
Descripción:
Influenza A (H2N2) is reported first in Singapore, before arising in Hong Kong and other Asian countries, and later even in coastal cities of the United States. It will have an estimated kill count of 1.1 million worldwide, with approximately 116,000 of them in the United States.Añadido al timeline:
fecha:
4 h 21 m, 25 feb 1957 año
1 h 5 m, 1 ene 1958 año
~ 10 months
