Should people who are HBsAg positive be tested for hepatitis D (HDV)?
Why hepatitis D depends on hepatitis B, which HBsAg-positive people should ask about HDV testing, and what to do after a positive or high-risk result.
Articles
Educational HBV articles with source links, review status, and patient-centered summaries.
Hepatitis B and alcohol: why reducing or avoiding alcohol deserves serious attention
Explains why alcohol is an important liver risk factor for people with chronic hepatitis B and gives practical steps for tracking, reducing, and discussing alcohol use.
HBsAg positive during pregnancy: a prevention checklist for parent-to-child transmission
A practical checklist for pregnancy care, delivery preparation, newborn hepatitis B vaccination, HBIG, and follow-up testing.
Dental care, surgery, tattoos, or acupuncture: what people with hepatitis B should watch for
Practical checklists for dental care, surgery, piercing, tattoos, acupuncture, nail care, and other situations involving blood or skin-piercing tools.
Living with a partner or family member who has hepatitis B
What everyday contact does not spread hepatitis B, what blood exposure means, and how vaccinated family members can keep prevention practical.
How hepatitis B vaccination protects people
How hepatitis B vaccine, anti-HBs, vaccine records, family catch-up vaccination, and post-exposure questions fit together.