Which type of hepatitis is most commonly contracted through the fecal-oral route?

Hepatitis A is primarily transmitted through the fecal-oral route, making it the correct answer. This means that individuals can contract the virus by consuming food or water that has been contaminated with feces containing the virus. Poor sanitation practices, including inadequate handwashing after using the restroom, are common contributors to outbreaks of Hepatitis A.

The characteristics of Hepatitis A include its acute nature and that it does not lead to chronic infection, unlike some other forms of hepatitis. This route of transmission is particularly prevalent in areas with poor sanitation or hygiene.

In contrast, Hepatitis B and C primarily spread through blood and bodily fluids, not through the fecal-oral route. Hepatitis D also requires the presence of Hepatitis B to infect, and it follows similar transmission routes related to blood exposure. Therefore, the unique transmission method of Hepatitis A aligns it distinctly with the fecal-oral route, affirming it as the most common type contracted this way.