31 déc. 1985 - USDA Starts To Have Blood Banks Screen Blood for HIV
Description:
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.Ajouté au bande de temps:
Date:
31 déc. 1985
Maintenaint
~ Il y a 39 ans