| serological evidence for avian h9n2 influenza virus infections among romanian agriculture workers. | in recent years, wild birds have introduced multiple highly pathogenic avian influenza (hpai) h5n1 virus infections in romanian poultry. in 2005 hpai infections were widespread among domestic poultry and anecdotal reports suggested domestic pigs may also have been exposed. we sought to examine evidence for zoonotic influenza infections among romanian agriculture workers. between 2009 and 2010, 363 adult participants were enrolled in a cross-sectional, seroepidemiological study. confined animal f ... | 2013 | 23999337 |