| import of west nile virus infection in the czech republic. | we report west nile virus infection of the central nervous system in a 69-year-old man, residing in north moravia (czech republic), who visited the usa from 6 july to 31 august 2002. he developed fever with fatigue at the end of his us stay, and was hospitalized in ostrava after his return on 3 september with fever (up to 39.5 degrees celsius), fatigue, anorexia, moderate laryngotracheitis, dizziness, insomnia, blurred speech, and a marked bradypsychism. eeg demonstrated a slow bifrontal theta-d ... | 2006 | 16685584 |