Bermuda Travel Advisory Updated Amid Mosquito-Borne Disease Concerns

In 2026, more than 140,000 U.S. citizens are expected to visit Bermuda, a boater's paradise located in the middle of the Atlantic Ocean. Recently, updated travel advisories were released, highlighting why this U.K. island is a favorite among tourists.

The U.S. Department of State has issued a revised travel advisory for Bermuda, maintaining the island at Level 1: Exercise Normal Precautions. As of April 10, 2026, there have been no changes to the overall advisory level or risk indicators; however, officials have updated the advisory summary to highlight standard safety preparations for travelers.

The State Department has indicated that Bermuda is generally a safe destination for visitors, known for its pink sand beaches, turquoise waters, and British colonial charm. They recommend that travelers to Bermuda enroll in the Smart Traveler Enrollment Program to receive updates and emergency alerts from the U.S. embassy or consulate.

However, health authorities continue to emphasize the risk of mosquito-borne diseases, even though the island reports low or sporadic activity compared to broader regional trends in the Caribbean and the Americas.

Mosquitoes in Bermuda can transmit several viral illnesses, although transmission levels are typically low and sporadic. The primary concern is Dengue fever, a flu-like illness transmitted by Aedes mosquitoes, which bite mainly during the daytime, especially at sunrise and sunset. Symptoms of Dengue fever include severe headache, eye pain, muscle and joint aches, and a rash.

As of early April 2026, Bermuda is categorized as an area at risk for Dengue, but it does not meet the criteria for high transmission. Other mosquito-borne diseases, such as chikungunya and Zika, present even lower risks on the island.

Notably, Bermuda is classified as a zero-risk area for Zika transmission. While chikungunya cases have risen in parts of the Americas in early 2026, Bermuda has not reported any significant local activity.

The U.S. Centers for Disease Control and Prevention (CDC) notes that bugs, including ticks and fleas, can spread diseases in Bermuda for which no vaccines or specific medications are available.

Travelers are strongly advised by the CDC to prevent bites by using insect repellent containing 20% or more DEET, wearing long sleeves and pants, and staying in air-conditioned or screened accommodations.