Detection of Measles Virus RNA in Air and Surface Specimens in a Hospital Setting.

J Infect Dis

Infectious Diseases, Wake Forest Baptist Health, Winston-Salem, North Carolina.

Published: February 2016

Measles virus (MeV) is known to be highly contagious, with an infectious period lasting from 4 days before to 4 days after rash onset. An unvaccinated, young, female patient with measles confirmed by direct epidemiologic link was hospitalized on day 5 after rash onset. Environmental samples were collected over the 4-day period of hospitalization in a single room. MeV RNA was detectable in air specimens, on surface specimens, and on respirators on days 5-8 after rash onset. This is the first report of environmental surveillance for MeV, and the results suggest that MeV-infected fomites may be present in healthcare settings.

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http://dx.doi.org/10.1093/infdis/jiv465DOI Listing

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