Which hepatitis is transmitted primarily through sexual contact and infected blood?

• A. Hepatitis A
• B. Hepatitis B
• C. Hepatitis C
• D. Hepatitis E

Answer: (B)

Hepatitis B is transmitted through both sexual contact and exposure to infected blood and body fluids. This means it can spread when there is contact with blood, semen, or vaginal fluids, making sexual transmission a major route alongside bloodborne exposure such as shared needles or other blood contact. In contrast, Hepatitis A and E are primarily spread via the fecal-oral route through contaminated food or water, not through blood or sexual contact. Hepatitis C is mainly spread through blood exposure, with sexual transmission being less common and not the primary route. So, when considering a virus that spreads notably through sexual contact and infected blood, Hepatitis B is the best answer.