Hepatitis C virus has not replicated for nine years, whether it will be infected or not, need to be analyzed specifically, if it has been cured, it will not be infected; if it has not been cured, it will be infected. 1. Cured: If hepatitis C virus has been cured after effective treatment, and there is no virus replication, this situation will not be infected. 2. Not yet cured: if not yet cured, no replication of hepatitis C virus may only mean that the virus is not active, but at this time the virus still exists in the body, so there is still the possibility of infection, which may be transmitted through blood, sexual contact and vertical transmission from mother to child. It is still necessary to actively do the relevant care work. If someone in a couple has hepatitis C virus, it is best to wear a condom when having sex. Hepatitis C virus also has a certain degree of harm, patients need to actively accept treatment, to avoid the seriousness of the disease caused by cirrhosis and other consequences.