They did not have the hepatitis C virus in their blood.

他们在自身的血液中没有丙型肝炎病毒。

Causes include things like excessive alcohol consumption or prolonged viral attack like from hepatitis B or hepatitis C virus.

肝硬化病因包括过量酒精摄入和遭受如乙肝、丙肝等病毒的长期攻击。

We know that Hepatitis C virus is an oncogenic virus. It's a cancer causing virus and together with HIV may increase the risk of cancers.

我们知道, 丙型肝炎病毒是一种致癌病毒。这种癌会引发病毒并且连带艾滋病毒一起会增加癌症的风险。