In Milan’s ice hockey arenas, whenever a U.S. team scores, the speakers blast the solo from Lynyrd Skynyrd’s “Free Bird”—which means the players have heard it a whopping 31 times this tournament. None ...

B-ware of B7? As if battling cancer wasn’t difficult enough, many patients lose their hair — especially if they are undergoing chemotherapy. These patients have increasingly turned to biotin, also ...