"With a unique emphasis on possible solutions to world health problems, this book addresses all the key issues of global health at a level that is basic enough so that students from a variety of majors can understand the material. It will give the reader: An understanding of biological and social aspects of major global health issues, especially in the areas of infectious disease, nutrition, and environmental health. A knowledge of population groups that are at increased risk of poor health ..." (Quoted from product description)