MOHAMED IBRAHIM JAMA (BSc); Admas Abera (MSc, Assistant Professor); Abebe Tolera (MPH, Assistant Professor)
(Haramaya University, 2025-09)
Background: Hepatitis B Virus (HBV) infection is an important global public health
challenge, with sub-Saharan Africa disproportionately affected. Healthcare workers faced
an increased risk of hepatitis B infection due ...