West Nile virus spreads in United StatesBMJ 2002; 325 doi: https://doi.org/10.1136/bmj.325.7362.460/b (Published 31 August 2002) Cite this as: BMJ 2002;325:460
- Janice Hopkins Tanne
- New York
West Nile virus infections in humans, birds, and animals have been reported from 41 US states. Twenty deaths have occurred …
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