Follow along for the latest updates on the major headlines of the week.

Follow along for the latest updates on the major headlines of the week.

Public health experts warn any delay to the newborn dose of the hepatitis B vaccine could threaten decades of progress.

The current recommendation for babies to receive a hepatitis B shot within 24 hours of birth is credited with driving down infections in kids by 99%.

Health Secretary Robert F. Kennedy Jr.'s vaccine panel on Thursday delayed a vote on the hepatitis B vaccine for newborns.

An influential CDC panel may recommend significant delays in hepatitis B vaccinations for children. Here's what could happen.