id author title date pages extension mime words sentences flesch summary cache txt cord-281754-auqh3vtr nan EMERGING RESPIRATORY DISEASE - CORONAVIRUSES 2017-09-12 .txt text/plain 3626 229 49 As a human virus the range of disease is broad, from cold like to severe multisystem involvement (These CoV infections are associated with short incubation periods (2-7 days), such as those found in SARS [2, 5, 6, 17, 18, 24, 25] . The etiology causing his illness was identified as severe acute respiratory syndrome coronavirus (SARS CoV); it was likely transmitted to at least 10 additional persons. Other pathogens, including members of the Paramyxoviridae family, and human metapneumovirus (hMPV) were considered as causative of this new clinical illness which became known as Severe Acute Respiratory Syndrome or SARS. Genomic sequence analysis seems to support the hypothesis that of SARS-CoV is an animal virus for which the normal host is still unknown and that developed the ability to productively infect humans or has the ability to cross species barriers [25] . ./cache/cord-281754-auqh3vtr.txt ./txt/cord-281754-auqh3vtr.txt