Hepatitis C Virus (HCV) Genotype 1 Subtype Identification in New HCV Drug Development and Future Clinical Practice PLOS One Accurate genotyping of hepatitis C virus through nucleotide sequencing and identification of new HCV subtypes in China population ScienceDirect Hepatitis C (HCV) RNA is the most sensitive test for detection of hepatitis C infection. It may be detected within 12 weeks of infection. Hepatitis C, Genetic Variation and HCV Genotyping Hepatitis Central Hepatitis Central Hepatitis C Virus (HCV) Diagnosis and Management of Hepatitis C Virus Infection Ronita Mukherjee, Andrew Burns, Diane Rodden, Frances Chang, Manita Chaum, Nancy Garcia, Nikitha Bollipalli, Angelika Niemz, 2015