Culex mosquitoes found throughout Garfield County
Rising temperatures and higher than normal moisture levels in Garfield County this year mean we are experiencing high levels of mosquito activity that may be with us for the next six to eight weeks. In 2022, Garfield County had one reported case of West Nile virus (WNV), which is a mosquito-borne virus that may potentially cause serious illness. About 1 in 5 people who are infected develop a fever with other symptoms, such as headache, body aches, joint pains, vomiting, diarrhea, or rash. About 1 in 150 people who are infected develop a severe illness affecting the central nervous system,