PLACER COUNTY

Public Health officials confirmed the first death of a Placer County resident from West Nile virus this season, a Roseville man.

There have been 54 confirmed human cases and five West Nile virus-related deaths reported in California this year. There have been five confirmed human cases of West Nile virus in Placer County this season and high numbers of West Nile virus positive mosquitoes and dead bird samples.

The risk of serious illness to most people from West Nile virus is low. However, some individuals (less than 1%) can develop a serious illness known as neuroinvasive West Nile, which is fatal for about 10% of patients. People 50 years of age and older have a higher chance of getting sick and are more likely to develop complications.

West Nile virus is transmitted by the bite of a mosquito.

Mosquitoes lay their eggs on standing water. Eliminate all sources of standing water including flowerpots, old car tires, rain gutters, and pet bowls. If there is a swimming pool that is not being properly maintained, contact the district at (916) 380-5444.

Contact the district for any additional help controlling mosquitoes.

For more information about West Nile virus, visit the state of California’s website on West Nile. Residents are encouraged to report all dead birds on that website.

~ Placer County Health and Human Services press release