This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.
Viral hepatitis. Centers for Disease Control and Prevention (CDC) website. Available at:
Updated October 15, 2010. Accessed January 19, 2011.
What I need to know about Hepatitis B. National Digestive Diseases Information Clearinghouse website. Available at:
Published April 2009. Accessed January 19, 2011.