Detection of an avian lineage influenza A(H7N2) virus in air and surface samples at a New York City feline quarantine facility

Abstract

By measuring particle size, distribution, and infectivity, our study suggests that the A(H7N2) virus had the potential to spread by airborne transmission and/or direct contact with viral-laden fomites. These results warranted continued A(H7N2) surveillance and transmission-based precautions during the treatment and care of infected cats.