By a very bad error that is not common now a days, in which the donated blood that was transfused into their body was contaminated with HIV when it was donated.
They aren't hiv acquired through donated blood have been human errors and not because they are allowed to donate blood.
All blood donations are screened well before use, but even with the tests used there is still a slight (one in tens of millions) chance that an infected lot will get through. There is also the risk of getting HIV/AIDS from the transfusion and not the blood itself; recipients are just as likely to get the disease from other sources as the whole procedure.
No.
we donated blood
A blood bank is for people to donate blood and to receive blood that people donated to get blood transfusions.
To receive blood that people donated to get blood tranfussions.
PEOPLE GET AIDS
The blood donated by healthy persons is tested to ensure that the level of hemoglobin is satisfactory and that there is no risk of transmitting certain diseases, such as AIDS or hepatitis.
His face was caked in blood.I donated blood today.The rubies were blood-red.
Donated blood is stored in a blood bank or collection center. Blood is normally refrigerated but can also be frozen.
For expiring donated blood, they are disposed in accordance to the laws of the blood bank about proper disposal of blood.
No, because donated blood may go to pregnant women.