This article is about the viral particle. For the disease, see Hepatitis C. Hepatitis C virus (HCV) is a small (55â65 nm in size), enveloped, positive-sense single-stranded RNA virus of the family Flaviviridae.Hepatitis C virus is the cause of hepatitis C and some cancer lymphomas in humans.he hepatitis C virus particle consists of a core of genetic material (RNA), surrounded by an icosahedral protective shell of protein, and further encased in a lipid (fatty) envelope of cellular origin. Two viral envelope glycoproteins, E1 and E2, are embedded in the lipid envelope.
Chapel Hill, North Carolina. Chapel Hill is a city in Orange County, North Carolina (with some eastern portions in Durham County), and the home of the University of North Carolina at Chapel Hill and UNC Health Care. The population was 57,233 at the 2010 census; Chapel Hill is the 15th-largest city in North Carolina.
Roxboro is a city in and the county seat of Person County, North Carolina, United States. The population was 8,362 at the 2010 census. The city is 30 miles north of Durham and is a part of the four-county Durham-Chapel Hill Metropolitan Statistical Area, which has a population of 504,357 as of the 2010 Census. The DurhamâChapel Hill MSA is a part of the larger Raleigh-Durham-Cary Combined Statistical Area, which has a population of 1,749,525 as of the 2010 Census.