Intranasal transmission of hepatitis C virus: virological and clinical evidence.

Aaron, Sagiv; McMahon, James M; Milano, Danielle; Torres, Leilani; Clatts, Michael; Tortu, Stephanie; Mildvan, Donna; Simm, Malgorzata · Clin Infect Dis · 2008

cross_sectional · Level IV

Where this comes from

Abstract

Intranasal transmission of hepatitis C virus (HCV) via contaminated drug-sniffing implements is a potential but unconfirmed source of viral infection. We demonstrate the virological plausibility of intranasal transmission by confirming that blood and HCV RNA are present in the nasal secretions and drug-sniffing implements of HCV-infected intranasal drug users recruited from a community health clinic in New York City.

Medical subject headings