How is Hepatitis A primarily transmitted?

Hepatitis A is primarily transmitted through the fecal-oral route. This means that the virus is shed in the feces of an infected individual and can contaminate food, water, or surfaces, where another person can ingest it. Common sources include consuming contaminated food or drinking water that has been contaminated with the virus, often due to poor sanitation practices.

Understanding this mode of transmission is critical for public health education and prevention strategies, including promoting good hygiene practices, proper sanitation, and vaccination in populations at risk. This knowledge is especially important in areas with outbreaks or where sanitation conditions are suboptimal, as it highlights the need for vigilance in food safety and personal hygiene to prevent the spread of Hepatitis A.