West Nile Cases Pass 4,500 Mark Nationwide: CDC

WEDNESDAY, Oct. 17 (HealthDay News) — The number of West Nile virus cases this year has surpassed 4,500, U.S. health officials reported Wednesday, and the number of deaths has reached 183, up from 168 last week. As of Tuesday, 48 states had reported West Nile infections in people, birds or …