HEALTH NEWS   ·         Study finds greater omega-3 fatty acid intake linked with lower atrial fibrillation risk ·         Placebo effect demonstrates healing power of the mind ·         Di-isononyl phthalate disrupts pregnancy in mice, study finds ·         Consuming highly refined carbohydrates increases risk of depression  ·         CBD carries powerful anti-inflammatory benefits, study shows ·         Rapid aging of the thymus linked to decline in free radical defenses