title: Unexplained Deaths and Critical Illnesses Project (UNEX).
authors.forename: D
authors.initials: D
authors.lastname: Kaye
mesh_terms: D000257:Adenoviridae Infections / Q000821:virology; D000260:Adenoviruses, Human; D002423:Cause of Death; D002487:Centers for Disease Control and Prevention, U.S.; D021821:Communicable Diseases, Emerging / Q000175:diagnosis / Q000209:etiology* / Q000401:mortality; D006476:Orthohantavirus; D018804:Hantavirus Pulmonary Syndrome / Q000821:virology; D006285:Health Planning; D006801:Humans; D011159:Population Surveillance; D012772:Shock, Septic / Q000821:virology; D014481:United States