News Related to Hepatitis B Surface Antigen

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HBV Vaccination: Birth Dose Safe, May Reduce HIV Coinfection

Jul 28, 2026

Systematic review confirms hepatitis B birth dose is safe and effective; separate study finds childhood vaccination linked to significantly lower HBV coinfection in people with HIV.

GSK's Bepirovirsen Achieves 19% Functional Cure Rate in Phase III Hepatitis B Trials

May 29, 2026

GSK's Phase III B-Well trials show bepirovirsen achieved 19% functional cure in chronic hepatitis B, rising to 26% in patients with lower viral activity, versus 0% for placebo. Regulatory decisions are expected in Q3 2026.