Methylphenidate, Ritalin, may help with apathy and depression in early-stage Alzheimer's disease; Research supports that lowering inflammation helps treat Alzheimer's disease; A guide to researching medical information, such as effects of a supplement or herb on detoxification; Why do I feel faint during long overnight plane flights? Algal oil oil is a good alternative to fish oil for vegans; Advice to individualize the approach to childhood vaccines; Cyber security issues with pacemakers and other electronic medical devices; Using mouth wash more than twice a day raises risk of diabetes; An old and safe drug, Sulfasalazine, may help suppress breast cancer cells; Chewing gum rapid test for inflammation caused by a dental implant; Lyme bacteria survive in organs after month-long antibiotic treatment and negative blood tests