©2005-2018 WebMD LLC. All rights reserved.
WebMD does not provide medical advice, diagnosis or treatment.
See additional information.
Reviewed by Debra Jaliman on May 18, 2018
Sources
Mayo Clinic: "Cold sore." Medline Plus: "Herpes-oral." AudioJungle
© 2016 WebMD, LLC. All rights reserved.
©2005-2018 WebMD LLC. All rights reserved.
WebMD does not provide medical advice, diagnosis or treatment.
See additional information.