Cases of dengue virus are on the rise in Hawaii, with the state confirming its 12th case this year. One of these cases popped up on Maui, while the other 11 were reported on Oahu. The latest patient was exposed while traveling to a region where dengue is a common issue, according to the Hawaii Department of Health (DOH).
The spread of dengue fever is linked to mosquito bites, specifically from infected mosquitoes. This virus is prevalent in many parts of the world, including the Americas, Africa, the Middle East, Asia, and the Pacific Islands. Even though Hawaii has mosquitoes capable of carrying dengue, the state is not considered a hotbed for the virus, as per the DOH.
Countries like Mexico, Fiji, French Polynesia, and Brazil are also witnessing a surge in dengue cases. In the U.S., there were nearly 2,000 cases in 2024, as reported by the CDC. Puerto Rico and American Samoa are battling ongoing outbreaks as well.
Dengue symptoms often include aches, nausea, vomiting, and rashes, appearing within two weeks of a mosquito bite. While most people recover within a week, the illness can sometimes be severe, leading to headaches, joint pain, and even death. Dr. Mark Fischer from International SOS mentioned that dengue is generally mild but can turn serious for some.
Currently, there’s no specific medication for dengue, but infected individuals are advised to rest and manage symptoms with acetaminophen. It’s crucial to stay hydrated and consult a healthcare provider if symptoms persist. There’s also a vaccine available for American kids aged 9 to 16 who have previously tested positive for dengue and live in high-risk areas.
Travelers returning from dengue-prone regions should avoid mosquito bites for three weeks, as advised by the Hawaii DOH. If symptoms appear within two weeks of their return, they should seek medical advice. Preventing mosquito breeding is another crucial step, which involves removing standing water from places like plant pots and rain barrels.
Dr. Fischer suggests using insect repellents containing DEET or other effective ingredients to ward off mosquitoes. Wearing long-sleeved clothing, especially during peak mosquito activity times, can also help prevent bites. Keeping windows and doors screened is another smart way to keep mosquitoes at bay.
In areas with high mosquito activity, using mosquito nets while sleeping and eliminating standing water in and around homes is essential. EPA-registered repellents are advised for outdoor activities, and treating clothes with permethrin can provide additional protection. For more health-related insights, you can check out Fox News’s health section.
