This is a virus infection in the liver. The virus occurs after eating infected food and drinking infecting drinks. It occurs in countries with bad sanitation. After the infection, you will feel ill in in 2-7 weeks. The symptoms are the same as a flu, nausea, jaundice and dark urine.
40 years after two vaccinations. Hepatitis A
Schedule: Before you leave, you need an vaccination. After returning (6 to 12 months) you will get a second vaccination.