Controversy over contamination of Tirupati laddus, the impact of obesity on health, drug-resistant and difficult-to-treat urinary tract infections, bloodstream infections, and more. Controversy over contamination of Tirupati laddus, the impact of obesity on health, drug-resistant and difficult-to-treat urinary tract infections, bloodstream infections, and more. Health Health News, Wellbeing Tips, Diseases, Treatment and Nutrition | The Hindu