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29 jun 1975 ano - DTP Allegations

Descrição:

In the mid 1970s 36 cases of children allegedly suffering from neurological conditions following the DTP vaccination popped up around the world In response vaccination rates decreased and there were three major whooping cough epidemics ("History of Anti-vaccination Movements")

Adicionado na linha do tempo:

Byo
9 dez 2019
0
0
314

Data:

29 jun 1975 ano
Agora
~ 50 years ago