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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
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31 dez 1985 ano - USDA Starts To Have Blood Banks Screen Blood for HIV

Descrição:

By end of year, 20,303 cases of HIV/AIDS are known. But the screening of blood means that less people in the US will catch it from necessary blood transfusions.

Adicionado na linha do tempo:

Data:

31 dez 1985 ano
Agora
~ 39 years ago