Teen vaping hits all-time high as per new report01:19
New report from the National Institute on Drug Abuse finds that a record number of teens are using e-cigarettes. NBC's Erika Edwards reports.
Free dental clinic changes lives in Oklahoma01:48
Couple brought together by kidney donation hope for 2nd act of kindness05:30
Carson Daly wants to spread heart health awareness05:27
1 simple shoulder stretch to release tension from the body01:01
Carson Daly honors late mom with important message on heart health08:46
Longtime couples share secrets to lasting love04:10