C.L.A.S.S. is a nonprofit, all-volunteer organization, dedicated to serving the emotional, educational and financial needs of families confronting childhood liver disease and transplantation.
HepTREC is a center for hepatitis-related programs in the Department of Health Policy and Public Health at the University of the Sciences in Philadelphia.
NIDDK is a branch of the National Institutes of Health that offers health and research information about a variety of digestive diseases that can affect the liver.
PKIDs' educates the public about infectious diseases, the methods of prevention and transmission, the latest advances in medicine, and the elimination of social stigma borne by the infected.