DOH-Pasco Issues Mosquito-Borne Illness Advisory

Several sentinel chickens have tested positive for West Nile virus infection.

July 30, 2026 michele525 ENVIRONMENTAL NEWS, HEALTH NEWS, IN THE LOOP 0

Media Release | July 30, 2026
DOH Pasco Media Relations
Sofia Reyes | Sofia.Reyes@flhealth.gov

Pasco, Fla.— The Florida Department of Health in Pasco County (DOH-Pasco) advises residents that there has been an increase in mosquito-borne disease activity in areas of Pasco County. Several sentinel chickens have tested positive for West Nile virus infection. DOH-Pasco and Pasco County Mosquito Control continue surveillance and prevention efforts.

DOH-Pasco reminds the community to avoid being bitten by mosquitoes by taking these basic
precautions to follow the “Drain and Cover” principles to reduce mosquito production and protect
themselves:

Drain standing water around homes and businesses at least once a week, including flowerpots, buckets, birdbaths, pet water bowls, gutters, tarps, pool covers, and any containers that collect
rainwater.
Cover exposed skin by wearing long sleeves and pants when practical and apply a US EPAregistered insect repellent according to the product label. Ensure window and door screens are in good repair to help keep mosquitoes outside.
The Department continues to conduct statewide surveillance for mosquito-borne illnesses, including West Nile virus infections, Eastern equine encephalitis, St. Louis encephalitis, malaria, chikungunya, and dengue. Residents of Florida are encouraged to report dead birds to the Florida Fish and Wildlife Conservation Commission’s site.
In coordination with DOH-Pasco, Pasco County Mosquito Control District (PCMCD) has increased mosquito surveillance and targeted control efforts in the affected areas. Residents experiencing unusually high mosquito activity are encouraged to report concerns to PCMCD. Protecting public health is a shared responsibility, and community participation by eliminating standing water and taking personal protective measures remains one of the most effective ways to reduce
mosquito populations and the risk of mosquito-borne illness.
For more information, visit the Department’s mosquito prevention webpage, contact your county
health department, or visit Pascomosquito.org.