A test that uses a single drop of dried blood to detect HIV, hepatitis B, and hepatitis C has been validated and is now in use in some high-risk settings in Denmark, according to research presented at ...

A test using a single spot of dried blood successfully detected HIV, hepatitis B, and hepatitis C in all 60 samples with known amounts of each virus. Data on a groundbreaking test with the potential ...

Please provide your email address to receive an email when new articles are posted on . A single drop of blood can be used to accurately detect HIV, hepatitis B and hepatitis C, researchers said.

A study finds promising results on a new HIV prevention drug that's injected just twice a year. In the meantime, here's everything to know about HIV testing. Jessica was a writer on the Wellness team, ...

HIV is a virus that attacks cells in the immune system. When it’s not treated, the virus can seriously weaken the immune system over time. Several types of tests are available to determine whether ...

What Is the CD4:CD8 Ratio Test Used For? CD4 and CD8 are two types of white blood cells in your blood. White blood cells help your body fight infections. If you have HIV infection, your doctor may use ...

An HIV screening test checks to see if you’ve been infected with the HIV virus. About 1.2 million people in the U.S. have HIV. But about 1 in 7 people don’t know their HIV status, and about 40% of new ...