Florida is experiencing an unprecedented outbreak of locally acquired dengue fever, with Hillsborough County serving as the epicenter. Since the start of the year, the state has reported 425 locally acquired cases and 288 international cases.
On September 4, 2026, the state recorded its first confirmed dengue death of the year. The victim, 80-year-old Gay Small of Hillsborough County, died from complications including septic shock and multi-organ failure.