title: H1N1 influenza: contact investigation burden because of failure to institute influenza precautions in patients with negative rapid influenza diagnostic test results.
authors.forename: Burke A
authors.initials: BA
authors.lastname: Cunha
authors.forename: Valsamma
authors.initials: V
authors.lastname: Thekkel
authors.forename: Carol
authors.initials: C
authors.lastname: Cohan
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002675:Child, Preschool; D016358:Contact Tracing; D004636:Emergency Service, Hospital; D005260:Female; D006282:Health Personnel; D006785:Hospitals, University; D006801:Humans; D007223:Infant; D017053:Infection Control / Q000379:methods*; D053118:Influenza A Virus, H1N1 Subtype; D007251:Influenza, Human / Q000175:diagnosis* / Q000517:prevention & control* / Q000635:transmission / Q000821:virology; D008231:Lymphopenia; D008297:Male; D008875:Middle Aged; D009518:New York; D013997:Time Factors; D055815:Young Adult