Florida’s Dengue Outbreak Is Now the Largest in Decades
Florida is experiencing its largest dengue outbreak in decades, with more than 250 locally acquired cases reported this year. The cases are heavily concentrated in Hillsborough County, where state health officials have identified the Tampa area as the outbreak’s center. “Locally acquired” means the infections were transmitted by mosquitoes in Florida rather than contracted during international travel. (Florida Department of Health; WINK News)
Dengue is spread primarily by infected Aedes mosquitoes, which can bite during the day. Many infections cause no symptoms, but illness commonly includes fever, severe muscle or joint pain, pain behind the eyes, nausea, vomiting, or a rash. Warning signs (including abdominal pain, repeated vomiting, bleeding, extreme weakness, or difficulty breathing) can appear after a fever improves and require urgent medical attention, according to the CDC.
For residents, prevention starts close to home. Use an EPA-registered insect repellent, wear long sleeves and pants when practical, keep doors and windows screened, and empty standing water from flowerpots, buckets, toys, gutters, and other containers. Anyone who may have dengue should avoid mosquito bites while sick so mosquitoes do not acquire the virus and spread it to others.
Local mosquito-control programs are increasing surveillance and treatment, but neighborhood participation remains essential. Hillsborough residents should follow county advisories and contact a health-care provider if dengue symptoms develop. Acetaminophen may be recommended for fever and pain; aspirin and ibuprofen should generally be avoided unless a clinician advises otherwise.
The Florida outbreak comes amid other infectious-disease developments, including an FDA conclusion linking a Cyclospora outbreak to shredded iceberg lettuce from a Taylor Farms facility in Mexico and international monitoring of hantavirus cases associated with the cruise ship MV Hondius. Residents can continue following Brownstone Worldwide’s Health coverage and share reliable prevention information with neighbors.
Sources: FDA Cyclospora investigation · WHO MV Hondius update
