Global Outbreak Tracker · Florida · Published November 13, 2026, 5:29 PM CST
The number of new locally acquired dengue cases under investigation has decreased in recent weeks, the Florida Department of Health said Friday.[1]
Key Facts
- Disease: Dengue
- Where: Florida
- Status: Reported by Hillsborough County (.gov). Officials describe it as suspected or unconfirmed[2]
- Outlets reporting: 5
- Official source: Hillsborough County (.gov)
- CDC travel notice: Level 1 – Global Dengue (November 10, 2026)
The Threat
However, the agency’s weekly update of confirmed cases shows significant activity in the Tampa Bay area, where an outbreak of the mosquito-borne disease continues.[1]
Hillsborough, Pinellas and Pasco counties accounted for 92 of the state’s 100 locally acquired dengue illnesses reported the week of Nov. 1-7.[1]
“As investigations are completed, updates will be reflected in the weekly case counts,” the health department said. Hillsborough remains the center of the spread, with 61 new cases over the latest period.[1]
Transmission Method
What the reports say about exposure and spread: “The areas of concern for disease transmission requiring mitigation efforts currently encompass over one-half of Hillsborough County and are continuing to spread,” Wise’s emergency order said. Symptoms don’t usually begin until about two weeks after someone is bitten by an infected mosquito.[1]
How dengue spreads, according to the World Health Organization: Dengue spreads to people through the bite of infected mosquitoes, mainly Aedes aegypti and Aedes albopictus.[3]
Affected Regions
Places named in the reports: Florida, Hawaii, Peru, United States.
- Last week’s update, covering Oct. 25-31, recorded only 22 new cases, the fewest since August.[1]
- There were two new cases in Pasco, for a total of six.[1]
- The state database added 40 cases of international-travel dengue during the week of Nov. 1-7, bringing the total to 422 for the year.[1]
Holistic & Immune Defense Outlook
There is no herb, supplement or diet that has been shown to prevent or cure dengue. There is no specific treatment for dengue. Pain can be managed with paracetamol (acetaminophen); ibuprofen and aspirin should be avoided because they raise the risk of bleeding. Early medical care greatly lowers deaths from severe dengue. If you have symptoms after a possible exposure, the most important step is to see a clinician quickly and tell them where you have been.
The World Health Organization’s protective steps for this disease:
- Avoid mosquito bites, especially during the day.
- Get rid of standing water where mosquitoes breed.
What a whole-body approach can do is keep your baseline strong, so your body is better able to respond when it meets any infection. The basics have the best evidence behind them: steady sleep, a diet rich in vegetables, fruit, beans and whole grains, enough water, regular movement, and keeping routine vaccinations current.
The healers of Kemet left one of the oldest medical texts in the world, the Ebers Papyrus, written around 1550 BCE. Its lesson still holds: watch the body closely, and act early.
What Tech Times Reports
CDC’s Morbidity and Mortality Weekly Report (MMWR) said on November 12 that American Samoa’s dengue outbreak produced 1,048 confirmed cases and 371 hospitalizations between June 2025 and August 2026 with no deaths, and that the territory’s on-island laboratory confirmed its first cases within days instead of weeks. The report does not test whether that speed reduced cases, and its case count and hospitalization share closely match the territory’s 2016 to 2018 outbreak, so residents and health officials still lack evidence that faster confirmation changed outcomes.[4]
How 5 Outlets Are Reporting It
- Florida reports fewer dengue investigations but Tampa Bay outbreak persists (WUSF)
- American Samoa Dengue Outbreak: CDC Credits Faster Lab Testing but Cannot Show Fewer Cases (Tech Times)
- Florida dengue outbreak grows by 100 cases in one week, surges to 624 (Yahoo)
- Florida dengue outbreak grows by 100 cases in one week, surges to 624 (Sarasota Herald-Tribune)
- What to know about dengue fever as Florida reports more than 500 cases this year (PBS)
References
- WUSF. Florida reports fewer dengue investigations but Tampa Bay outbreak persists.
- Hillsborough County (.gov). Dengue Fever Prompts Hillsborough to Extend State of Local Emergency – November 12, 2026.
- World Health Organization. Dengue fact sheet.
- Tech Times. American Samoa Dengue Outbreak: CDC Credits Faster Lab Testing but Cannot Show Fewer Cases.
Investigative methodology: story details come from the cited event report. Disease background comes from the World Health Organization page cited beside it. We publish a new update only when an official assessment changes and the sourcing, writing and fact checks pass.

