# Dengue is showing up in Florida backyards

> A Tampa-area outbreak and a likely death show a tropical fever is now being caught at home.
- Title: Dengue is showing up in Florida backyards · The Conversation
- Summary: A Tampa-area outbreak and a likely death show a tropical fever is now being caught at home. If you get a sudden fever after mosquito exposure in South…
- Keywords: dengue, mosquitoes, florida, public health, infectious disease, science, ideas, showing, backyards, The Conversation
- Source: The Conversation — https://theconversation.com/dengue-carrying-mosquitoes-expand-their-reach-into-new-territories-including-florida-291837
- Author: Andrés Henao
- Read time: 2 min
- Topics: dengue, mosquitoes, florida, public health, infectious disease, science, ideas
## A death in Hillsborough County
An elderly woman died on Sept. 8, 2026, and her family says doctors blamed dengue fever. Florida's health department has not confirmed it yet.
## Ninety-five local cases
Hillsborough County has logged 95 dengue cases since July 2026, and issued a mosquito-borne illness alert in August after multiple infections were caught locally.

> a disease which most Americans associate with faraway tropical vacations is increasingly being caught at home
## Why they call it breakbone
Sudden high fever, pounding headache, pain behind the eyes, deep aches in muscles and bones. Nausea, vomiting and a blotchy rash often follow a few days later.
## Doctors mistake it for flu
A travel clinic director says dengue slips past patients and physicians alike. Where it is still rare, it gets read as flu or COVID-19, and that delay can be dangerous.
## One mosquito, two bites
Aedes aegypti carries the virus from person to person. It breeds in a capful of standing water, thrives in warm cities and bites during the day, not just at dusk.
## Most people feel nothing
About 3 in 4 infections cause no symptoms, and symptoms take four to 10 days to appear. There are four strains, and catching a second one raises your odds of severe disease.
## The danger comes after the fever
About 1 in 20 patients turn severe right as the fever breaks, days three to seven. Blood vessels leak, pressure crashes, bleeding or organ damage follows.
## Skip the ibuprofen
No drug cures dengue. Rest, fluids and acetaminophen only. Aspirin and NSAIDs raise bleeding risk, and severe cases need hospital IV fluids measured carefully.
## The map is moving north
The WHO logged over 14 million cases in 2024, up 2,600% since 2000. Florida leads the 50 states, and local cases have appeared in Texas, California, Arizona and Hawaii.

> every infected traveler is a spark, and in warm states the tinder is already there
## Key takeaway

If you get a sudden fever after mosquito exposure in South Florida or travel to a dengue area, see a doctor, take acetaminophen instead of ibuprofen, and get to an ER if severe belly pain, vomiting or bleeding starts.