HEALTH NEWS   ·         Drinking green tea linked to fewer white matter lesions in brains of older adults ·         Three psychological profiles could determine the evolution of mental, cognitive and brain health in aging ·         Jinfeng pill shows potential to improve ovarian response and restore female fertility ·         Study links PFAS contamination of drinking water to a range of rare cancers ·         Increased calcium intake linked with lower colorectal cancer risk ·         US dementia cases expected to double by 2060