Florida reports ten locally transmitted dengue cases, health alerts issued
At least ten dengue infections acquired within Florida have been confirmed, prompting mosquito-borne illness alerts in Hillsborough and Pinellas counties.
Florida health officials have confirmed at least ten cases of dengue fever that were acquired locally, according to county health departments. Hillsborough County reported eight cases while Pinellas County reported two, leading both jurisdictions to issue alerts for mosquito-borne illness transmission.
The disease, spread by the Aedes mosquito, is typically associated with tropical regions but the vector is present in parts of the United States, making limited local spread possible. The Centers for Disease Control and Prevention (CDC) noted that dengue has been identified in all U.S. states except Alaska, though most U.S. cases are linked to travelers returning from endemic areas.
The CDC emphasized that the overall risk of widespread dengue transmission in Florida remains low. Symptoms usually appear within two weeks of a bite and include fever, headache, rash, nausea, vomiting, and severe muscle and joint pain. While most patients recover within a week, about one in twenty may develop severe dengue, which can cause shock, internal bleeding, or death. The agency advises anyone with symptoms who lives in or has recently visited an area with dengue risk to seek medical care.