%0 Journal Article %T On multi-strain model for Hepatitis C %A Ahmed E %A El-Saka HA %J Nonlinear Biomedical Physics %D 2011 %I %R 10.1186/1753-4631-5-6 %X In this paper we present a multi-strain model for hepatitis C virus (HCV) including an immune response term. The model is presented and discussed. Also we argue that the added multi-strain term represents some basic properties of the immune system and that it should be included to study longer term behavior of the disease. %U http://www.nonlinearbiomedphys.com/content/5/1/6