1. Middle-Age Heart Risk Factors Shorten Men's Lives - US News and World Report
Smoking, hypertension, high cholesterol cut 10 years of life, study finds

2. Study Pinpoints Risk Factors for Death in Young Stroke Victims - US News and World Report
Many can be modified, treated to improve odds, experts say

3. AIDS : Causes, incidence, and risk factors  (Trust Mark: Doctor-Reviewed)
AIDS is the fifth leading cause of death among people aged 25 - 44 in the United States, down from number one in 1995. About 25 million people worldwide have died from this infection since the start of the epidemic, and 40.3 million people around ...• Reviewer: David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine; Jatin M. Vyas, MD, PhD, Instructor in Medicine, Harvard Medical School, Assistant in Medicine, Division of Infectious Disease, Massachusetts General Hospital. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

4. AIDS  (Trust Mark: Doctor-Reviewed)
Acquired immune deficiency syndrome (AIDS) is an infectious disease caused by the human immunodeficiency virus (HIV). It was first recognized in the United States in 1981. AIDS is the advanced form of infection with the HIV virus, which may not ca...• Author: Belinda Rowland, Teresa G. Odle