West Nile virus activity continues into late Fall

WNV Update – 11/8/19 PDF LOS ANGELES (November 8, 2019) – The Greater Los Angeles County Vector Control District has confirmed six additional mosquito samples positive for West Nile virus (WNV) this week. This brings the total number of samples positive for the virus within the district’s service area to 62 this year. This is the first positive sample of the … Read More