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abstractpubmed· Abstract 2015· item PMID:26291839
Laboratory Testing for Middle East Respiratory Syndrome Coronavirus, California, USA, 2013-2014. Since Middle East respiratory syndrome coronavirus (MERS-CoV) first emerged, the California Department of Public Health has coordinated efforts to identify possible cases in travelers to California, USA, from affected areas. During 2013-2014, the department investigated 54 travelers for MERS-CoV; none tested positive, but 32 (62%) of 52 travelers with suspected MERS-CoV had other respiratory viruses.