Vector Control Crews Spray To Eliminate West Nile Virus Spread | NBC Southern California

Vector Control Crews Spray To Eliminate West Nile Virus Spread

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    NEWSLETTERS

    Vector control crews sprayed Harbor City for the third day in a row after discovering West Nile Virus in mosquitos in three of its traps. NBC4's Annette Arreola reports on "Today in LA:" This clip is from "Today in LA" on May 31, 2013.