KRT88P and hepatitis C virus infection: The 2016 national prison entrants’ bloodborne virus survey found nationwide in a sample of 431 participants that the proportion of positive Hepatitis C serology was 22% while the proportion of positive anti-HBc, which denotes either current infection (HBsAg and anti-HBc positive) or past infection (HBsAg negative, anti-HBc positive) was 16% [2].