If a doctor suspects that a person may have hepatitis B, they will likely order a single blood test to check for the condition. This test is called a hepatitis B titer panel, and it consists of three ...

The presence of hepatitis B surface antibodies in the blood indicates a person is recovering from a hepatitis B virus infection. It means that their immunity to HBV is increasing. By testing a ...

Hepatitis B testing can show whether you have a current or past HBV infection and whether you have antibodies from a hepatitis B vaccine. Hepatitis B is a viral infection caused by the hepatitis B ...

It is important to ensure normal hemoglobin or Hb levels in children. To determine normal Hb levels in children, an examination using a blood sample test is needed. In addition to normal results, Hb ...

PORTLAND, Ore., Feb. 06, 2026 (GLOBE NEWSWIRE) -- Hemex Health, a medical diagnostics company focused on decentralized testing for blood-based conditions, today announced that the U.S. Food and Drug ...

Helen Branswell covers issues broadly related to infectious diseases, including outbreaks, preparedness, research, and vaccine development. Follow her on Mastodon and Bluesky. You can reach Helen on ...