Vaccination campaign against hepatitis B for 12-year-old subjects in Italy.

The vaccination campaign against hepatitis B for 12-year-old subjects in Italy was evaluated in 136 health districts (USL); 55 in the north, 69 in the centre, and 12 in the south, respectively. Out of the 113,230 eligible subjects born in 1981, 105, 989, (93.6%) completed the three dose series during the period 1993-1994.

[Epidemiology and prevention of HCV infection in dialysis centers].

From many epidemiological studies comes out that haemodialysis patients are at high risk of hepatitis C virus (HCV) infection. This review shows the results of several prevalence and incidence studies carried out in dialysis centres. The prevalence of anti-HCV antibodies in haemodialysis patients varies from 20% to 38%.

Incidence and risk factors of acute Delta hepatitis in Italy: results from a national surveillance system. SEIEVA Collaborating Group.

The incidence of hepatitis Delta virus in the general Italian population was estimated by a specific surveillance system for acute viral hepatitis over the period 1987-1992. The hepatitis Delta virus incidence rate declined from 3.1/1,000,000 inhabitants in 1987 to 1.