Final answer:
Hepatitis A is transmitted through oral contact with contaminated food or water.
Step-by-step explanation:
The correct answer is Hepatitis A (HAV).
Hepatitis A is usually transmitted through oral contact with food or water that has been contaminated with fecal matter. This can happen when proper sanitation measures are not in place or when someone handles food without washing their hands properly after using the bathroom. The virus can survive on surfaces and is easily transmitted to others if they come into contact with contaminated food or objects.
Vaccination is available for Hepatitis A and it is recommended, especially for those traveling to countries with a higher risk of contamination, people with liver disease, and individuals with certain other conditions. The vaccine is typically given to children between the ages of one and two.