(USAToday) - Pill recall: Drug maker Novartis AG has voluntarily recalled certain bottled versions of Excedrin, Bufferin, NoDoz and Gas-X sold nationwide because they may contain stray, broken or chipped tablets from other products. Longevity clues: The longest-lived men and women -- those who make it to 110 or beyond -- may carry typical assortments of disease-causing genes, but also some protective variants that cancel out the trouble-makers, a new study suggests. The study involved just one male and one female "supercentenarian."