[Hepatitis A in Poland in 2001].

A total of 738 cases of hepatitis A were reported in 2000, which was 3 times higher as compared to 1999. The incidence rate was estimated to be 1.91 per 100,000. The incidence rate in urban areas was 2 times higher than in rural population. The highest incidence rates were reported among persons 10-14 and 20-24 years old. Patients in these age groups constituted 29.4% of the total number of cases. The above data show that, from 1997 epidemiological situation of hepatitis has been approaching low endemicity pattern.