2011•PubMedRequires access
[Epidemiology and prevention of hepatitis A and B in developing countries].
Laura Zaratti, Cristina Meleleo, Laura Serino, Barbara Bagnato, Maria Giulia Marino, Laura Morciano, Debora Sorbara, Elisabetta Franco
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Abstract
Viral hepatitis A and B are serious public health problems all over the world. Effective prophylactic measures and improvement in the hygienic and sanitary conditions have considerably modified the diseases trend, characterized by high prevalence levels in developing countries. In this paper the epidemiology of hepatitis A and B is reviewed, focused on endemic areas, on the basis of data collected from local and international studies in order to evaluate prevention strategies for both local population and travelers.