December 8, 2008 10:10 am Good News for Gum Disease Patients New laser surgery offers a better treatment option. Patients experience less pain and fewer problems. US & World Videos 3:55 Christina Applegate and Jamie-Lynn Sigler open up about MS in new podcast 15:05 Drake Bell gets candid on if he'd let son be an actor 2:55 Sofia Richie and Elliot Grainge welcome 1st baby 2:06 Justin Bieber and pregnant Hailey Bieber kiss in loved-up new photos 8:59 Georgia sorority sisters save family from sinking car