Unexpectedly High Prevalence of Hepatitis C Virus Infection, Southern Laos

Emerg Infect Dis. 2022 Jan;28(1):256-259. doi: 10.3201/eid2801.211307.

Abstract

During 2017-2019, a total of 88/753 (11.7%) of patients 5-90 years of age in hospitals in Saravan Province, Laos, were seropositive for hepatitis C virus antibodies. Viral RNA was found in 44 samples. Sequencing showed high diversity within genotype 6. We recommend exposure-risk investigations and targeted testing and treatment.

Keywords: Hepatitis C virus; Lao People’s Democratic Republic; Laos; antibodies; sequencing; serologic tests; viruses.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Hepacivirus* / genetics
  • Hepatitis C* / epidemiology
  • Humans
  • Laos / epidemiology
  • Prevalence
  • RNA, Viral / genetics

Substances

  • RNA, Viral