Placer County confirms first West Nile virus death of season

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 5 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. "We're saddened to learn of this individual's passing, and extend our sympathies to their loved ones," said Dr. Rob Oldham, health officer and director of Health and Human Services. "Simple steps can help prevent mosquito bites. Let's keep up those habits, together." The risk of serious illness to most people from West Nile virus is low. However, some individuals — less than 1 percent — can develop a serious illness known as neuroinvasive West Nile, which is fatal for about 10 percent 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. "When there is a higher than normal proportion of West Nile virus infected mosquitoes as there has been this year, despite our efforts to reduce these populations, the risk of disease transmission to people also gets higher," said Joel Buettner, general manager of the Placer Mosquito and Vector Control District. "We extend our deepest condolences to the loved ones of the individual. West Nile virus can be a deadly disease and we encourage everyone to take precautions to reduce their risk of mosquito bites." The Placer Mosquito and Vector Control District continues to detect West Nile virus in mosquito and dead bird samples. Visit the website, placermosquito.org/west-nile-information, for the most up to date information. DUMP AND DRAIN - Mosquitoes lay their eggs on standing water. Eliminate all sources of standing water on your property, including flowerpots, old car tires, rain gutters and pet bowls. If you know of a swimming pool that is not being properly maintained, please contact the district at 916-380-5444. DEFEND - Apply EPA-approved insect repellent containing DEET, picaridin, oil of lemon eucalyptus or IR3535 according to label instructions. Repellents keep the mosquitoes from biting you. DEET is safe for use on children when used as directed. Mosquitoes that can transmit West Nile virus typically bite in the early morning and evening, so it is important to wear proper clothing and repellent if outside during these times. DISTRICT – Contact the District for any additional help controlling mosquitoes around your home. For more information about West Nile virus, visit the state of California's website, westnile.ca.gov, on West Nile. Residents are encouraged to report all dead birds on that website.