29 сент 1994 г. - Polio Eliminated in the US
Описание:
On August 20, 1994, the Pan American Health Organization had reported that three years had passed since the last case of wild polio in the Americas. A three-year-old Peruvian boy, Luis Fermín, had the last registered case there.Добавлено на ленту времени:
Дата:
29 сент 1994 г.
Сейчас
~ 31 г назад