Hepatitis A transmission is primarily through which route?

Hepatitis A transmission is primarily through which route?

• A. Airborne transmission
• B. It spreads orally and/or fecal matter
• C. Bloodborne
• D. Sexual contact

Answer: (B)

Hepatitis A is spread mainly through the fecal-oral route. That means the virus is shed in the feces of an infected person and can contaminate food, water, or surfaces, leading to ingestion of the virus when someone eats or drinks contaminated material or touches their mouth after handling contaminated objects or after using the bathroom without proper handwashing. Airborne transmission isn’t the typical pathway for HAV, and it isn’t a bloodborne illness. Sexual contact can involve fecal-oral exposure in some cases, but the primary route is ingestion of material contaminated with feces. Vaccination and good sanitation are key preventions.

Hepatitis A is spread mainly through the fecal-oral route. That means the virus is shed in the feces of an infected person and can contaminate food, water, or surfaces, leading to ingestion of the virus when someone eats or drinks contaminated material or touches their mouth after handling contaminated objects or after using the bathroom without proper handwashing. Airborne transmission isn’t the typical pathway for HAV, and it isn’t a bloodborne illness. Sexual contact can involve fecal-oral exposure in some cases, but the primary route is ingestion of material contaminated with feces. Vaccination and good sanitation are key preventions.