HIV / AIDS: BLOOD TRANSFUSIONS

HIV or human immunodeficiency virus is spread by direct intimate contact with body fluids, such as blood, vaginal secretions, or semen. Because it is spread by blood, some people were infected through blood transfusions early in the HIV epidemic. Many people wonder how this happened and wonder if they are at risk now.

It's important to remember that HIV was not a health problem until the 1980's when the virus was identified. Subsequently, a test was developed to screen for it. Since 1985, all donated blood has been screened for HIV. The highest risk for people receiving blood was from 1975 to 1985. The people at greatest risk were people receiving treatment for hemophilia.

It's uncertain how many people were infected by blood transfusions before the screening began in 1985. However, today's screening procedures make the blood supply safe. There is still a very small chance that you could get HIV-infected blood. There is a short period of time when blood tests on a newly infected person will not detect the HIV virus. However, screening questions are used to identify people who might be infected and suspects are not allowed to donate blood. Tests to check blood for HIV continue to be refined and improved so that the blood is becoming even more safe to receive. For elective surgery, "banking" your own blood ahead of time is an option.

There is no risk at all of getting HIV from giving blood. When you give blood, a new, sterile needle is used. Now, more than ever, the blood banks need healthy blood. If you are healthy, consider donating blood.

If you have more questions about HIV and the blood supply, contact the American Red Cross at (202) 737-8300 or your local branch of the American Red Cross for more information.

Disclaimer: This content is reviewed periodically and is subject to change as new health information becomes available. The information provided is intended to be informative and educational and is not a replacement for professional medical evaluation, advice, diagnosis or treatment by a healthcare professional.

HIL File INFE4614.RF2 VRS# 4614 Data Version 7.0