At first glance, hepatitis B may seem like an unlikely threat to infants. The virus spreads through infected blood or bodily fluids, exposures many parents assume newborns would rarely encounter. But ...

Precision BioSciences has commenced site initiation activities and anticipates first patient screening to begin in Q2 2026.

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 ...

A model with six independent variables predicts the risk for hepatocellular carcinoma after hepatitis B surface antigen seroclearance in patients with chronic hepatitis B.

Late diagnosis of hepatitis B and C remains common and is driven by factors like older age, male sex, comorbidities, and ...

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 ...

The hepatitis B surface antibody test (HBsAb) detects antibodies in the blood to determine if someone is immune to the hepatitis B virus (HBV). A negative or nonreactive result means the individual is ...

An advisory panel appointed by Robert F. Kennedy Jr. will vote on delaying the hepatitis B vaccine for newborns. Hepatitis B is highly infectious and incurable. Doctors urge parents to vaccinate ...

Hepatitis B immunoglobulin (HBIG) injections can provide short-term protection against the hepatitis B virus. They may benefit people who have experienced recent exposure. Some people get acute ...

The hepatitis B vaccine has emerged as the latest flashpoint as Health Secretary Robert F. Kennedy Jr. continues to cast doubt on the safety of vaccines. The vaccine is routinely given to babies ...

If someone presents you with a hepatitis B declination form, you might have some questions about it and the hepatitis B vaccine more generally. Hepatitis B is an infection of the liver due to the ...