Hepatitis A is transmitted by which route?

Hepatitis A is transmitted by which route?

• A. Fecal-oral Route
• B. Airborne Transmission
• C. Sexual Contact
• D. Blood Transfusion

Answer: (A)

Hepatitis A is transmitted via the fecal-oral route. The virus is shed in the stool of an infected person, often before symptoms appear, and infection occurs when someone ingests contaminated material—such as polluted food or water or food handled by an infected person who hasn’t washed hands. This route explains outbreaks in settings with poor sanitation and why handwashing and safe food/water practices prevent spread. Airborne transmission isn’t a typical route for this virus, and while sexual contact can involve fecal-oral exposure, the main mechanism remains ingestion of contaminated material. Blood transfusion is not a standard route, especially with modern screening.

Hepatitis A is transmitted via the fecal-oral route. The virus is shed in the stool of an infected person, often before symptoms appear, and infection occurs when someone ingests contaminated material—such as polluted food or water or food handled by an infected person who hasn’t washed hands. This route explains outbreaks in settings with poor sanitation and why handwashing and safe food/water practices prevent spread. Airborne transmission isn’t a typical route for this virus, and while sexual contact can involve fecal-oral exposure, the main mechanism remains ingestion of contaminated material. Blood transfusion is not a standard route, especially with modern screening.