1.
Emerg Infect Dis
; 13(10): 1500-3, 2007 Oct.
Artículo
en Inglés
| MEDLINE
| ID: mdl-18257995
RESUMEN
Among 397 homeless participants studied, the overall West Nile virus (WNV) seroprevalence was 6.8%. Risk factors for WNV infection included being homeless >1 year, spending >6 hours outside daily, regularly taking mosquito precautions, and current marijuana use. Public health interventions need to be directed toward this high-risk population.