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1 Jan 1953 Jahr - Polio
Beschreibung:
When- March 26th, 1953, Dr. Jonas Salk announces on national radio that he has cured Polio with a vaccine and there were 58,000 more cases
Zugefügt zum Band der Zeit:
11 Sep 2017
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0
601
Health
Datum:
1 Jan 1953 Jahr
Jetzt
~ 71 years ago