The Mosquito Lifecycle Understanding how mosquitoes grow helps us stop them before they bite. Read more →
Invasive Mosquitoes An invasive species has made its way into Merced County. Aedes aegypti are aggressive day biters found in urban areas. This species lays eggs in... Read more →
Prevent Mosquito Bites The best way to protect yourself from mosquito-borne diseases is to avoid mosquito bites. Mosquitoes can spread illnesses like West Nile virus,... Read more →
Unmaintained Swimming Pools These mosquitoes don’t stay in one yard, they can travel and impact entire neighborhoods, posing a serious public health risk. Read more →
Current Disease Activity The Merced County Mosquito Abatement District monitors mosquito populations and mosquito-borne diseases by utilizing trapping, laboratory testing,... Read more →
Integrated Vector Management The Merced County Mosquito Abatement District uses Integrated Vector Management (IVM) to protect public health and reduce mosquito populations in... Read more →
Mosquito Surveillance The Merced County Mosquito Abatement District conducts mosquito surveillance to monitor mosquito populations and detect disease activity early.... Read more →
Mosquito Control The Merced County Mosquito Abatement District uses a science-based, targeted approach to control mosquitoes and reduce the risk of mosquito-borne... Read more →
Education and Outreach The Merced County Mosquito Abatement District is committed to protecting public health through education, outreach, and community engagement. By... Read more →
West Nile Virus West Nile virus (WNV) is a mosquito-borne disease first detected in the United States in 1999. WNV first appeared in California in 2003 and by... Read more →
Mosquito Look-Alikes Many insects in Merced County resemble mosquitoes at first glance. While they may be a nuisance, most of these mosquito look-alikes do not bite... Read more →