Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Prevalence of occult HBV infection by type of study population and country endemicity
Low-risk populations include the general population, healthy health-care workers, and pregnant women; high-risk populations include patients living with HIV, patients infected with hepatitis C virus, or patients on haemodialysis. HBV=hepatitis B virus.
