29 sept 1916 año - Flu Pandemic (H1N1)
Descripción:
The influenza pandemic of 1918 was the most severe pandemic in recent history. It is estimated that 500 million (1/3 of the world's population) became infected with H1N1 during this time and there were an estimated 50 million deaths worldwide.Añadido al timeline:
fecha:
29 sept 1916 año
Ahora mismo
~ 109 years ago