Abstract Introduction: Hepatitis B (HBV) infection rate dropped after Universal immunization program for infant launched. However, those persons who born before the program …
Hepatitis B virus (HBV) infection has remained a global health problem. Around 2 billion people worldwide are infected, and more than 257 million are categorized as chronic …
ABSTRACT Introduction: Hepatitis B (HBV) infection rate dropped after Universal immunization program for infant launched. However, those persons who born before the …