# Map Shows States Where Dengue Fever Cases Have Risen After Florida Outbreak

> **Open Intelligence Dossier** · First detected: 2026-10-05 00:00 UTC · Category: Health

## Executive Summary
Florida is experiencing its largest continental U.S. dengue outbreak in decades, with 252 locally acquired cases across seven counties.

## Intelligence Brief
Florida is currently managing a significant public health crisis as dengue fever spreads across the state. According to reports from USA Today, there have been 252 locally acquired cases of the virus identified across seven different counties. The Florida Department of Health, as cited by WSVN, has recently confirmed a new human case of locally acquired dengue fever specifically located in Broward County. This latest confirmation has led to the issuance of a mosquito advisory to the public. In response to the growing concerns, Tampa Bay 28 reports that helicopters are being deployed to spray for mosquitoes in the Bloomingdale and East Tampa areas to mitigate further transmission. The scale of this event is being emphasized across multiple national and local outlets.


PBS and The Hill both report that this outbreak represents the largest occurrence of dengue in the continental United States in several decades. Local reporting from CBS News and WPLG Local 10 focuses on the immediate risk in Broward County following the confirmation of local transmission. Furthermore, People.com and Yahoo have highlighted the severe physical toll of the disease, featuring a woman who described the sensation of the virus as feeling like her bones were breaking. Contextualizing the severity of the situation, the coverage describes the current event as a deadly outbreak. The primary vector for the disease is the mosquito, which explains the urgent shift toward aerial spraying operations in the Tampa region. The fact that 252 cases are classified as locally acquired indicates that the virus is circulating within the domestic population rather than being brought in solely by travelers.


This shift marks a significant change in the epidemiological landscape of the continental U.S., given the decades-long gap since an outbreak of this magnitude. Looking forward, observers will be monitoring the effectiveness of the mosquito control measures being implemented in East Tampa and Bloomingdale. Public health officials in Broward County continue to manage the risks associated with the most recent locally acquired case. The situation remains critical as officials track the spread across the seven affected counties. Future developments will likely depend on the ability of health authorities to contain the mosquito population and prevent further human infections within the established hotspots identified by the Florida Department of Health.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| CBS News | Florida confirms locally acquired dengue case in Broward County, prompting mosquito advisory | [Source Link](https://news.google.com/rss/articles/CBMirwFBVV95cUxQU3B1SnFDTkF4ckxoUnVrVTBwNzV5bU85bzZnNXBLSDk0M1N5NEdjcVFnMlhaZk1lYnNoOHh2Y19OeVRxMTdBTk52ZEpEcXZLbG1WRmVzYndWYjVfTU81MTZaZlZyeDZTUHR0dUZRdndRSV8zTWJVdTRycXNkVzRjaURIZjg0LURMc0tMZi1YNEZuOWp5S1lwZkxXcVkxRlhvdGV0Q25XSDFzMG9JQ1ZV?oc=5) |
| WPLG Local 10 | Health officials confirm case of dengue fever locally-acquired in Broward County | [Source Link](https://news.google.com/rss/articles/CBMixgFBVV95cUxQQ0FVTmZYaGkwNlFVV1hXdHQ0MWl6cXkxcFljcXFNYlMwb1N5SnNLbWlock5HTEtSUmk0RVowaFhPV0tzcXBuOGt5cEVzX01iRXFnQnZNQ01LYkxIcUhvd3o1MjhaWEtpaGVjdzc3WmZsTzB5YVdTQVNfODFzcUNFN0VfRGtENVZOSWJOaUtqeF9BS1dobFZZU2Y5cUNpbDJKSGhTaDVMUmktZTFNS2ljN0RfVHFYdWNTY2RpalhoQ2lBX2JHR1E?oc=5) |
| WSVN | FDOH: 1 confirmed human case of local dengue fever in Broward County | [Source Link](https://news.google.com/rss/articles/CBMickFVX3lxTE5nellJeGFWaGprUHlsdEJlaUJOcGd6YVh2WFY5VGNXWFBDTjZLeVpOQzVBZDV5UXBQVktSSzBBZGJseEgwbVpsM3kyOHNmMWpZajZHdG1hdEttMC16em9QcnlZZFBMMTBrUk0wN3VpUWNhZw?oc=5) |
| PBS | Florida's dengue outbreak is largest in continental U.S. in decades | [Source Link](https://news.google.com/rss/articles/CBMipAFBVV95cUxQcC1DSjFDdzZiREgySzR4VjAzWVBhYjZRa1BDay1yQzJxeTJNQWtXakQ1Vl9PdVhQVnpZMEstcXNNZUFqOEdObm83Q245empRZE53VXd6Q1prQVBDVlFEckNZelZXZXV5OVNHNzhRMmQ2UnhWMV9KUmZlNDZYUjEzekZ2M1daand2ZFczUVMzZE9MNTNGeEw5VEpnNkt5MERXRmdSZw?oc=5) |
| USA Today | Florida's 252 locally acquired dengue cases across these 7 counties | [Source Link](https://news.google.com/rss/articles/CBMiuwFBVV95cUxPNkhsM3VlUEIxZVY3Q3VDMDZiUk8yaU5IWmxMb1dfcTZLSVZRdHowVjdscjJYU2EzOGRvcnU2MUlOeHRsdVEtOC0zQjhVRUNGTUVsUnZVeF91Q0dKR3kwRFlCQTF1WTBxaUlqQjFSY3ExeF9rbV9yR0ZpNDZNdnNMT1gxcVBaSVo3NWJ2NE81cVd5a3dFQ2ZDUmVCMUJOZk5rRXdpc0tlTnhhcU1VSVRiRkd4bzZNREFyTEhR?oc=5) |
| People.com | Woman Says Dengue ‘Felt like My Bones Were Breaking’ amid Deadly Outbreak in Florida | [Source Link](https://news.google.com/rss/articles/CBMimwFBVV95cUxQNjVGTUtDZnNJRUpiUHExdFlxVjh0c0tWSGFRRHpLN0wxQkRXZlRrMzYwd0dVWjY3N2FfeTdncG83Uzg2R1dXX3NydGNrcW94bWNMRHlSYVJ0R3p1T1Q4d2d2LU91cTNQRGd2aDFXU3llYi1ibTVMSTZvQ01teG9Lc1hza2E5QVZPVkZlb0ExdFVjbkNsZXZzQ1BsRQ?oc=5) |
| The Hill | Florida’s dengue outbreak reportedly largest US has seen in decades | [Source Link](https://news.google.com/rss/articles/CBMigwFBVV95cUxOOFdVbm9zU3dEN21LanRqQjVLeUY4S2RXeVF6aGdPUWVtaUN1WXF5VVEtQlZOMTlTS3FzNnZ1d1NtVzF1WkVvZXJNX29Fd0lzNGdXc1dsYkRpcDB2blFteXhfaHplM0dsck9WZzRiU21yV0J0WWtEXzg3ejg5ZFVPYmRXcw?oc=5) |
| Yahoo | Woman Says Dengue ‘Felt like My Bones Were Breaking’ amid Deadly Outbreak in Florida | [Source Link](https://news.google.com/rss/articles/CBMiigFBVV95cUxOV2dSZDZmc1kxUmw3cjRLOGFGOVU5elVYVVBlNWhsSTQ1WUg0dE4xSjJvZUhsNkpUX1FPOTNUSUpUbFM2bmVaX192SUxmSThFT21pNWJOM0NDX3drQzRnbWFFX05WWEJpSUpjMl93bWlLUE00ZkUtdlBQeHV4czExQmQ5TXduaUV1bXc?oc=5) |
| Tampa Bay 28 | Helicopters to spray for mosquitoes in East Tampa, Bloomingdale as dengue concerns grow | [Source Link](https://news.google.com/rss/articles/CBMi1AFBVV95cUxOX2szMi1pTk84RHZSOENDcGdNMzBUNFlpRVBFMUtGU3B0b0tYNzVfaXFsT3BRVG5PZFFDYVBtcE1ObnpJQW5VOEtFaVhUcktPd1pNWVFJdExkemdhT3FOZzlDUmpha2hDaG0wT1VjejBwTFhKVHhKRzZDRmlLX1pRa21YZGl0RnIxMWtnTGcyN2Q1NnZEcERxOTlFdW5jcUI1eGRqR0E3N0tsb18ySUlBTGg5cHhjQk9CMVBZVHh3eVdGWFFMT0lrR0xLNTZsRXpEaUdMZQ?oc=5) |

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*Canonical Source: https://pulse.byoaiapps.com/trend/2026-10-05/map-shows-states-where-dengue-fever-cases-have-risen-after-florida-outbreak*