Helicobacter pylori infection causes peptic ulcer disease, gastric adenocarcinoma, gastric lymphoma, and probably nonulcer dyspepsia. Although the prevalence of infection is declining over time, the organism still infects approximately one half of the world's population. Only a minority will ever suffer serious consequences from their infection. This article reviews current knowledge about H. pylori and presents some of the dilemmas surrounding clinical and public health approaches to this widespread pathogen.

Statement of the American College of Cardiology

For the Science Panel on Interactive Communication and Health

In this classic book, Professor Victor Fuchs draws on his deep understanding of the strengths and limitations of economics and his intimate knowledge of health care institutions to help readers understand the problems every nation faces in trying to allocate health resources efficiently and equitably. Six complementary papers dealing with national health insurance, poverty and health, and other policy issues, including his 1996 presidential address to the American Economic Association, accompany the original 1974 text.

Health professionals, policy makers, social scientists, students and concerned citizens will all benefit from this highly readable, authoritative, and nuanced discussion of the difficult choices that lie ahead.