Skip to main content

Upcoming holiday closures 

Quest Patient Service Centers will be closed on Friday, July 3 and Saturday, July 4, 2026, in observance of Independence Day, and to give our frontline team the time to recharge. Don't let the holiday interrupt your care. Plan your visit today.

Hide

A Laboratory-Developed Quantitative Hepatitis B Surface Antigen (qHBsAg) Test Detects 8 Major HBV Genotypes and sG145R Mutants

2022 ASTDA (American Sexually Transmitted Diseases Association): Advancing HIV, STI and  Viral Hepatitis Testing Conference

March 29-April 1, 2022, Virtual Meeting

Oral presentation: A laboratory-developed quantitative hepatitis B surface antigen (qHBsAg) test detects 8 major HBV genotypes and sG145R mutants

Authors: Lapé Nixon ML, Kagan RM, Baumann RE, Batterman HJ, Schwab DA

Specialties: Infectious Disease