Abstract
West Nile virus (WNV) commonly presents cutaneously as a maculopapular rash on the trunk and extremities that most often appears around the time of defervescence and may serve as a positive prognostic indicator. Several laboratory tests can aid in diagnosis of WNV, including an IgM enzyme-linked immunosorbent assay (ELISA), but an antibody response may not be detectable for up to 8 days after symptom onset. Taking a comprehensive history in any patient presenting with a generalized maculopapular rash, fever, nonspecific symptoms, or neurologic changes can aid the astute dermatologist in promptly recognizing the possibility of WNV.
Original language | English (US) |
---|---|
Pages (from-to) | 244-247 |
Number of pages | 4 |
Journal | Cutis |
Volume | 107 |
Issue number | 5 |
DOIs | |
State | Published - May 2021 |
ASJC Scopus subject areas
- General Medicine