Why is it important to get rid of mosquitoes?
Mosquitoes aren't just a summertime nuisance. Their bites can lead to discomfort, and in some cases, they may spread disease. That makes proper mosquito control more than just a comfort issue; it’s also a preventative health measure.
In the western United States, certain mosquito-borne illnesses are more common, including West Nile virus, which is the most frequently reported. Taking steps to reduce mosquito populations in your yard and around your home can help limit the chances of getting bitten and reduce exposure to these risks.
Risks of mosquitoes
Mosquitoes bite to feed on blood, and while most mosquito bites simply leave itchy welts, some mosquitoes can carry viruses that may cause people to become sick. In the western U.S., the most commonly reported mosquito-borne illness is West Nile virus. Most people infected with the virus don’t show symptoms, but some will experience flu-like symptoms, and a small number can experience more severe illness.
Other mosquito-borne viruses present in the western states include:
- St. Louis encephalitis: This virus can cause symptoms ranging from a mild fever and headache to confusion and, in rare cases, swelling of the brain.
- California serogroup viruses: these include La Crosse virus, which can cause fever, drowsiness, and in some cases, swelling of the brain. While more common in other regions, they have been detected in parts of the western United States.
The chance of getting sick from a mosquito bite is low, but the risk increases during peak mosquito season. If you are concerned about any symptoms after being bitten by a mosquito, consult a healthcare provider.