Life Style Diseases Could Internet Addiction Disrupt Brain's Connections? Your DNA may tell how long you will live 7 walnuts a day help fight disease and ‘bad’ cholesterol Obesity Are Global Market Forces Linked to Obesity Epidemic? Hypertension Salt, hypertension link clarified Excessive salt intake ‘doesn’t lead to high blood pressure’ Genetic Defect Disturbs Salt Handling and Pushes Up Blood Pressure Levels: Gene Responsible for Hypertension Identified Allergy --- Diabetes Exercise Hormone May Fight Obesity and Diabetes Certain Diabetes Drugs Might Aid Weight Loss Diabetes Study Shines Spotlight On Lifestyle Interventions Heart Disease Too Much Vitamin D Could Be Harmful to Heart Energy drinks 'can trigger heart attacks' Heart Failure, Diabetes Might Be Linked by Protein Depression --- Alzheimer's Disease Alzheimer's Disease Prevention: The Importance of Diet and Exercise Advice to Keep Dementia at Bay Immune System Has Protective Memory Cells, Researchers Discover Infectious Diseases --- Tuberculosis New strain of totally drug resistant tuberculosis TB rattles Indian health authorities Filaria --- SARS --- Leptospirosis --- Avian Flu Killer bird flu? What's behind the controversy over bird flu research Swine Flu New swine flu, drug-resistant strains arising Dengue --- Chikungunya Chikungunya fever emerging: Know the facts Traditional Medicine --- Medical Tourism ---