Which is a common transmission route for Hepatitis A?

Which is a common transmission route for Hepatitis A?

• A. Airborne transmission in crowded spaces.
• B. Ingesting contaminated food or water.
• C. Through skin contact with an infected person.
• D. Bloodborne transmission.

Answer: (B)

Hepatitis A is spread mainly through the fecal-oral route. The virus is shed in stool and can enter a new person when they ingest something contaminated, most often through contaminated food or water or food prepared by someone who didn’t wash their hands. That’s why ingesting contaminated food or water is the common transmission route. Other options don’t fit HAV as well. It isn’t typically spread through the air, skin-to-skin contact, or by blood, which are more characteristic of other pathogens or hepatitis viruses. Prevention focuses on good hand hygiene, safe food handling, clean water, and vaccination.

Hepatitis A is spread mainly through the fecal-oral route. The virus is shed in stool and can enter a new person when they ingest something contaminated, most often through contaminated food or water or food prepared by someone who didn’t wash their hands. That’s why ingesting contaminated food or water is the common transmission route.

Other options don’t fit HAV as well. It isn’t typically spread through the air, skin-to-skin contact, or by blood, which are more characteristic of other pathogens or hepatitis viruses. Prevention focuses on good hand hygiene, safe food handling, clean water, and vaccination.