West Nile virus

Three cases of West Nile Virus reported

A Roseville resident and two Lincoln residents have tested positive for the West Nile virus (WNV), becoming the first cases in Placer County this year to have a documented infectio ...

West Nile positive bird found in Auburn

A dead bird found in Auburn tested positive for West Nile virus. The county’s Mosquito and Vector Control District announced Friday that a western scrub jay tested positive for ...

Warm weather brings out mosquitos

With the recent warm weather, The Placer Mosquito and Vector Control District has been seeing an increase in mosquito activity. “This time of year, many residents who live at l ...