id author title date pages extension mime words sentences flesch summary cache txt cord-298350-pq1dcz3a Ryan, Jeffrey R. Category C Diseases and Agents 2016-03-25 .txt text/plain 7266 451 57 Specific examples explored in this chapter include Nipah virus, hantavirus, West Nile fever virus, and the coronaviruses that cause severe acute respiratory syndrome and Middle East respiratory syndrome. Remarkably, researchers noted that human case patients had an association with infected animals from a concurrent and severe outbreak of respiratory disease in pigs and that there was a notable absence of illness in children. Research shows that many HPS case patients acquired the virus after having been in frequent contact with rodents or their droppings for long periods (Centers for Disease Control and Prevention, Special Pathogens Branch, 2007) . Initially, Saint Louis encephalitis virus was believed to be the cause of the human infections until WNV was isolated from the human and animal specimens. Patients infected with the SARS-coronavirus disease are likely to present to health-care facilities. Case-control study of risk factors for human infection with a new zoonotic paramyxovirus, Nipah virus, during a 1998-1999 outbreak of severe encephalitis in Malaysia ./cache/cord-298350-pq1dcz3a.txt ./txt/cord-298350-pq1dcz3a.txt