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jan 1, 1955 - The Cutter Incident
Description:
200,000 US children received a defective polio vaccine; causing 40,000 cases of polio, leaving 200 with paralysis and 10 dead
Added to timeline:
13 Dec 2018
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B HLTH 224
Final Timeline Project
Date:
jan 1, 1955
Now
~ 69 years ago
Images: