Will the blood after blood donation be carefully examined? Foshan

Of course, regular blood stations will carefully check whether the procedures are strictly followed. However, in view of the fact that the current technology cannot guarantee that blood does not contain any infectious diseases, doctors must inform patients of this risk when they need blood transfusion.

For example, it takes some time for AIDS to be detected from infection, that is, when AIDS just invaded the human body, its virus copy number was very small and its blood concentration was very low, which could not be detected by the existing technology. This period of time is called "window period", and the blood donated by blood donors happens to be negative during the window period, which leads to transmission.