First U.S. Nationwide Seroprevalence Study on HDV/HBV
Telemedicine Consult - Dr. Gish
Schedule Telemedicine Consult with Dr. Gish

First U.S. Nationwide Seroprevalence Study on HDV/HBV

First Nationwide Seroprevalence Study of HDV in the US Offers Prevalence of HDV Among HBsAg-Positive Specimens

Key Takeaways

  • The study found a 2.2% HDV seroprevalence among HBsAg-positive specimens in the US, using Quest Diagnostics’ national data.
  • HDV requires HBV for replication, and infection can occur as a coinfection or superinfection, leading to severe hepatitis.
  • Reflex testing of HBsAg-positive specimens for HDV antibodies and RNA is crucial for early detection and improved patient care.
  • The study’s limitations include a small number of HDV-positive specimens, highlighting the need for further research to guide interventions.

Read Article


Metadata