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To the Editor: West Nile virus (WNV) is a mosquito-borne fl avivirus. Sporadic infections with this virus have been found in Africa, Europe, Asia, and the United States. In humans, most infections with WNV cause subclinical or a mild infl uenza-like illness; encephalitis occurs in some (1). In India, antibodies against WNV were fi rst detected in humans in(More)
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