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1 jan 1955 ano - The Cutter Incident

Descrição:

200,000 US children received a defective polio vaccine; causing 40,000 cases of polio, leaving 200 with paralysis and 10 dead

Adicionado na linha do tempo:

B HLTH 224

ByKelly Stevens

13 dez 2018

1

0

901

Data:

1 jan 1955 ano

Agora

~ 70 years ago

Imagens:

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