Canadian Snowbirds Face Insurance Question Following Canada’s New U.S. Travel Advisory

Canadian snowbirds planning to escape the cold by heading to Florida may need to check their travel insurance. The state is currently experiencing its largest outbreak of dengue fever in decades, causing Global Affairs Canada to update its U.S. travel advice on October 15, 2026.

While the overall U.S. advisory remains at the lowest level, the additional health warning highlights the outbreak, specifically identifying Hillsborough County and Tampa, where locally acquired cases have been concentrated.

Since the wording of government health advisories can matter when insurers assess coverage and claims, Canadians wanting to head south for the winter are being urged to confirm their insurance policies remain valid before traveling.

Canada Issues New Alert Amid Florida’s Dengue Outbreak

Global Affairs Canada updated its official U.S. travel advice to include an “outbreak monitoring alert” for dengue fever, a mosquito-borne viral infection, in Hillsborough County, Florida, which includes Tampa. The warning urges visitors to take precautions throughout their stay in the state.

“Dengue outbreaks have been reported in Florida, with most cases occurring in Hillsborough County, which includes the city of Tampa. Dengue is a disease that is spread through the bite of an infected mosquito. Some people have no symptoms, while others can become seriously ill,” Global Affairs Canada’s updated health advisory states.

The warning continues, “People who have had dengue before may be at higher risk of severe illness.

Protect yourself from mosquito bites at all times, as the mosquitoes that spread dengue can bite during the day and night. Contact a health care provider if you develop symptoms of dengue.”

The rise in dengue fever cases poses a significant risk to Florida. Three counties have declared a state of emergency due to the outbreak: Hillsborough, Pinellas, and Pasco. Miami-Dade, Palm Beach, Polk, Broward, and Orange counties have also reported additional cases.

According to the U.S. Centers for Disease Control (CDC), 607 cases have been reported in the state so far this year, with 368 of those cases being locally acquired. Hillsborough County accounts for around 90% of those. Hillsborough County issued a news release stating that it is taking measures to combat the outbreak.

“Mosquito Management crews are increasing treatments by air and ground because the County’s mosquito surveillance in many neighborhoods is showing dengue virus activity in the mosquito population. The County is working closely with the Florida Department of Health in Hillsborough County for education and treatment in the impacted areas,” the news release states.

The outbreak has also resulted in the first dengue-related death in the region in approximately 100 years, involving an 80-year-old woman in South Tampa.

Since Canadian snowbirds spend a long time in the state, typically between three and six months, they have greater exposure to local conditions. The Government of Canada’s guidance stresses that visitors to Florida should use mosquito repellent, wear covered clothing, choose enclosed accommodation, and watch for symptoms.

According to the CDC, symptoms of dengue can include a sudden onset of fever with nausea, vomiting, a rash, and eye, joint, muscle, or bone aches and pains. There is no vaccine approved for travelers from areas where dengue is not endemic.

Canada’s New Warning Could Raise Questions About Travel Insurance

The travel alert is not the only thing that Canadians traveling to Florida this winter should consider. Snowbirds should check their travel insurance carefully before traveling.

Global Affairs Canada specifically warns visitors that, while healthcare in the U.S. is excellent, it can be expensive. Although hospitals must assess and treat emergencies regardless of a person’s ability to pay, patients are still charged for the services they receive.

“Foreign visitors without travel health insurance will have to pay out of pocket for their medical treatment. Make sure you get travel insurance that includes coverage for medical evacuation and hospital stays,” Canada’s U.S. travel advisory states.

The advice is especially relevant now as Florida’s dengue outbreak continues and Canadians who spend the winter months in the state are at greater risk of exposure. An unexpected hospital stay due to a pesky mosquito bite could end up being costly for those without the proper insurance.

However, there is another issue that travelers should not overlook. Some travel insurance policies contain clauses linked to government travel advisories, meaning a change in advice for the destination can affect whether certain claims are covered.

According to the Government of Canada, a formal upgrade to “avoid all non-essential travel” or “avoid all travel” can invalidate coverage under policies that exclude travel to destinations subject to that warning. While Canada’s warning to the U.S. remains at the lowest level, the wording of individual policies is key.

Some policies may contain specific exclusions relating to outbreaks or known medical risks, meaning, depending on regional-specific language in the policy fine print, some Canadians might find themselves uncovered by their travel insurance if they travel to Florida since the government has updated its health warning.

Global News Canada reported that a 2026 study on 1,850 citizens found that just 28% of Canadians understood that a change in travel advisory levels could lead to insurance claims being denied, meaning that many remain unaware and could travel thinking they are still covered when, in fact, they’re not.

For snowbirds, the safest approach is to contact their insurance provider directly. They should ask whether the October 15 dengue alert affects their existing policy, whether medical treatment for dengue would be covered, and whether any exclusions apply to their destination.

U.S. Tensions Have Made Canadian Snowbirds Rethink Winter Destination

Florida has long been a favorite winter destination for Canadian snowbirds. The state offers stunning beaches and a welcome escape from the cold back home. Many choose to return year after year.

However, it is not just the dengue breakout in the state that seems to be repelling visitors from the north. The continued tariff war with the U.S. has threatened a second boycott, the first of which created ghost towns along the border. Some Canadians have even ditched the U.S. for other popular destinations, including Jamaica.

Travelers who continue to choose the U.S. have expressed concerns around safety when traveling in the country. Some Canadians have even been covering up their license plates, fearing that traveling with a Canadian license plate could put them at risk.

The Canadian Snowbird Association has also warned snowbirds that, due to restrictions on imports of Canadian products across the border, items such as Canadian dairy products and alcohol could be seized by Customs and Border Patrol.

TheTravel has reached out to Global Affairs Canada for comment.