Dengue Fever Cases Surge to 65 in Florida’s Bay Area
Locally acquired dengue fever cases have surged to 65 across Florida's Bay Area, impacting Hillsborough, Pasco, and Pinellas counties.

Tampa St. Petersburg, FL, September 4, 2026 — A significant increase in locally acquired dengue fever cases has been reported in Florida’s Bay Area, with the total number of infections reaching 65. The outbreak primarily affects three counties: Hillsborough, Pasco, and Pinellas.
The surge indicates a notable rise in the transmission of the mosquito-borne illness within these specific Florida regions. Dengue fever is typically transmitted through the bite of an infected Aedes species mosquito. While the exact timeline for this surge was not provided, the current case count represents a substantial local increase.
Health officials are monitoring the situation closely across Hillsborough, Pasco, and Pinellas counties. The stated number of 65 cases refers to infections acquired locally, meaning the individuals contracted the virus within the affected geographic areas rather than through recent travel to endemic regions.
Further details regarding the specific timeline of the outbreak, potential public health responses, or the condition of affected individuals were not included in the available summary. Information regarding the precise dates when these cases were confirmed or reported was also not provided.
The increase in dengue fever cases underscores the ongoing public health considerations related to vector-borne diseases in the region. Residents in the affected counties are advised to take precautions against mosquito bites, such as using insect repellent, wearing protective clothing, and eliminating standing water where mosquitoes can breed.
The contractor responsible for mosquito control measures, specific public health alerts issued, or any reported outcomes of inspections related to mosquito populations were not detailed in the provided summary. The full scope and duration of the current dengue fever surge are subject to ongoing observation by health authorities in the affected Florida counties.
Story summarized from the original created by Joe.Espy@fox.com (Joe Espy) on www.fox13news.com, see more information here.