Concentration of Hepatitis B Virus inⅤ arious Body fluids Low/Not High Moderate Detectable blood semen精液 urine wound exudates vaginal fluid阴道分泌液 feces serum saliva唾液 sweat 伤口渗出液 tears breastmilkHigh Moderate Low/Not Detectable blood semen urine serum vaginal fluid feces wound exudates saliva sweat tears breastmilk Concentration of Hepatitis B Virus in Various Body Fluids 伤口渗出液 唾液 精液 阴道分泌液