beWell: World Series champion Alex Rodriguez is stepping up to bat against gum disease. Also, celebrity colorist Rita Hazan talks about hair health. Join @elizabethnews12 and @mrshannonlanier NEXT on News 12! . . . #health #arod #gumhealth #gumdisease #celebrity #haircare #hairstyle #hair #ritahazan #wellness #bewell #news12