Nov 14, 2026
Florida is currently experiencing its largest dengue fever outbreak in decades — just in time for Canadian snowbirds to start planning their winter away in the Sunshine State.
The Florida Department of Health, the state’s public health agency, has confirmed 524 locally acquired cases of the virus so far this year, according to its weekly report for Oct. 25 to 31. That’s up from 485 a week earlier. Locally acquired means the virus was spread by mosquitoes in Florida, rather than picked up while travelling abroad. Most cases were reported in Hillsborough County, around Tampa.
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Most dengue cases are reported as typically mild, but can require a trip to the hospital if symptoms worsen. But if you’re a Canadian in Florida, your provincial health care plan will provide minimal coverage. Whether you are the hook to pay for the rest will depend on what your coverage includes.
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How serious is Florida’s dengue outbreak?
Florida’s outbreak is the largest in the continental U.S. in several decades, according to the Associated Press, the U.S.-based news agency. Data from state health departments and medical journals suggest it marks the most locally acquired cases in a calendar year for any U.S. state since at least the 1940s. Florida’s previous worst year was 2023, when just under 200 cases were reported. This year’s count is already more than double that.
The outbreak is centralized in one of the most popular destinations for Canadian snowbirds: the Tampa Bay area. As of Oct. 31, Hillsborough County had recorded 407 local cases and Pinellas County 80. Ten other counties have also reported cases, including Orange (Orlando), Miami-Dade and Palm Beach. In September, Florida confirmed its first dengue death of the year: an 80-year-old Tampa woman who passed away on Sept. 4.
Dengue is contracted through bites from mosquitoes carrying the virus, not from person-to-person contact. Symptoms include fever, a severe headache and intense joint and muscle pain, which is why dengue is nicknamed “breakbone fever.” Most people have mild symptoms or none at all and recover within one to two weeks, but severe cases can be life-threatening and require hospital care.
On Oct. 15, Global Affairs Canada (GAC), the federal department responsible for travel advice, added an outbreak monitoring alert for dengue in Florida to its U.S. travel advice page. The overall risk level for the U.S. didn’t change. It remains at “take normal security precautions,” the lowest of GAC’s four levels.
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Will your provincial coverage kick in if you get sick in Florida?
At best, you might get the very minimal costs covered. Under the Canada Health Act, provinces must pay for emergency care received outside Canada based on what they would have paid for similar services at home. In practice, most provinces pay a flat daily amount that falls short of that standard. The Canadian Snowbird Association (CSA), a non-profit that advocates for Canadian travellers, has lobbied provinces to reimburse at in-province rates.
The Ontario Health Insurance Plan (OHIP) Out of Country Travellers Program pays up to CA$400 a day for emergency care in an intensive care unit (ICU), coronary care unit or operating room, and up to CA$200 per day for lower levels of inpatient care. For emergency outpatient services, such as an emergency room (ER) visit, it pays up to CA$50 a day or the amount billed, whichever is less. Doctors’ services are reimbursed at Ontario fee-schedule rates.
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Several provinces pay even less, though. Alberta, Saskatchewan and Quebec cap emergency inpatient care at CA$100 a day, while British Columbia pays CA$75 a day.
These fixed amounts cover only a sliver of U.S. hospital bills. B.C.’s Ministry of Health warns that a day in a U.S. hospital often costs more than US$1,000 and can reach US$10,000 in intensive care. In Florida, hospitals spent an average of US$2,487 to US$3,382 per adjusted inpatient day in 2024, depending on the type of hospital, according to KFF, a U.S. non-profit health policy research organization. That’s what it costs hospitals to provide care, not what they bill patients. Physician fees, tests and ambulance rides come on top, so even a short hospital stay can add up quickly.
Will your travel insurance cover dengue?
In most cases, a sudden illness like dengue falls under the emergency medical portion of your travel insurance policy. But some details in the fine print can determine whether your claim is covered.
Travel advisories
Typically, Canadian insurance policies will state limits or exclusions based on Ottawa’s warnings against non-essential travel, or all travel to specific destinations. While the U.S. is well below an advisory of this level, and the dengue flag shouldn’t be enough to trigger a blanket exclusion, be vigilant in understanding how your policy treats a specific health warning — the wording matters most.
Pre-existing health conditions
Snowbirds usually represent an older demographic, and are more likely to have health conditions. If dengue further complicates an existing condition, your insurer will examine your medical history against your medical questionnaire. If you withheld a medical condition on your questionnaire, or if your condition or medication changed during your policy’s stability period — the window before departure when a pre-existing condition must stay unchanged to be covered — you could be denied coverage for claims related to that condition.
Trip duration
Many snowbird insurance policies cap the number of days you can spend outside of Canada. If your stay runs past that limit, you could be uninsured over those extra days.
The Travel Health Insurance Association of Canada (THIA), which represents the country’s travel insurance industry, has long urged travellers to make sure they’re fully covered. “With U.S. medical costs among the highest in the world, proper coverage is non-negotiable,” THIA executive director Will McAleer said when the association released its 2025 winter travel survey.
What can you do to protect yourself?
Florida’s dengue outbreak doesn’t mean cancelling your winter travel plans altogether. But it’s a good reminder to carefully review your coverage, while limiting your exposure to mosquitoes.
- Buy insurance coverage before you take off. Only relying on your provincial plan is risky. Get travel medical insurance to cover your entire time away
- Answer the medical questionnaire carefully and honestly. List every condition, name every medication and make your insurer aware of any changes before you leave — even minor ones
- Ask about travel advisories. Ask your broker or insurer how your policy applies if Canada’s cross-border travel advice changes while you’re away
- Check your employer or retiree group benefits. Some plans include out-of-country coverage, but it may be more restrictive than a snowbird policy
- Know who to call in an emergency. Save your insurer’s 24-hour emergency assistance number in your phone. Many policies require you to call before receiving treatment, or within 24 to 48 hours of an emergency, and to follow the advice to keep your coverage
- Prevent mosquito bites. Use insect repellent, wear long sleeves and pants, empty standing water around your property and limit your time outdoors — dengue-carrying mosquitoes can bite at any time of day, not just at dusk.
- Watch for symptoms. If you’re suddenly hit with a fever, severe headache or body aches, see a doctor immediately. Discuss connections to the local outbreak
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Melanie is an editor and fact checker who is passionate about proofreading and editing personal finance content. She specializes in breaking down complex topics into easily digestible details to help people make wise financial decisions.
