HEALTH
FDA panel sees promise in Alzheimer's imaging drugWASHINGTON - A federal panel of medical experts said last week a first-of-a-kind imaging chemical designed to help screen for Alzheimer's disease could be useful pending additional study and training for physicians. More » |
Wal-Mart to make, sell healthier foodsWASHINGTON - Wal-Mart, the nation's largest grocer, says it will reformulate thousands of products to make them healthier and push its suppliers to do the same, joining first lady Michelle Obama's effort to combat childhood obesity. More » |
