Use of parenteral caffeinum natrio-benzoicum: an underestimated risk factor for HCV transmission in China

Abstract

The prevalence of HCV infection is likely to be high among residents in Fuyu and we observed that genotypes 1b and 2a dominated in the city. Our findings support the hypothesis that PCNBSS which became endemic in Fuyu city during 1970s-1980s is strongly associated with HCV positivity.