In Brief
OTC HIV tests inch closer; FDA investigates Plan B vending machine; Crest toothpaste brightens in one use; L’Oreal sues J&J, Merck for sunscreen patent infringement; more News In Brief.
OTC HIV tests inch closer; FDA investigates Plan B vending machine; Crest toothpaste brightens in one use; L’Oreal sues J&J, Merck for sunscreen patent infringement; more News In Brief.