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It's a New Day in Public Health.

The Florida Department of Health works to protect, promote, and improve the health of all people in Florida through integrated state, county, and community efforts.

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Arbovirus (Mosquito-Borne Illness)

Florida Department of Health in Nassau County Environmental Health

Arboviruses are viruses carried by mosquitoes. The Florida Department of Health works with Nassau County Mosquito Control to prevent the spread of mosquito-borne illnesses in the community. Statewide agencies monitor mosquito populations to manage public health risks.

Sentinel chickens are used to monitor and test for arboviruses. These chickens serve as good indicators because they do not get sick from the viruses nor transmit them to humans. Horses with Eastern equine encephalitis or West Nile virus may also signal the presence of an arbovirus in an area. Dead birds can indicate the presence of West Nile virus. Residents should report dead birds by visiting the Florida Fish and Wildlife Conservation Commission Surveillance for Wild Bird Die-offs website, or by contacting their local health department.

When mosquito populations are high and viruses are detected, mosquito control activities are increased. Press releases and public education initiatives are issued to enhance awareness of personal protection measures.

List of Arboviruses: