The Cook Islands has reported its first dengue-related death amid a rising number of cases during the current outbreak. An elderly patient with underlying health conditions succumbed to the virus after being hospitalized late in the course of the disease. This tragic incident underscores the urgent need for increased awareness and preventive measures against dengue, particularly as the outbreak affects both local residents and travelers.

In response to the growing health crisis, the Cook Islands government has launched Operation Namu-26, which aims to educate the public about dengue prevention and control. This operation will involve intensified insecticide spraying across affected islands and a comprehensive national cleanup initiative to eliminate breeding grounds for mosquitoes. As dengue fever spreads, officials are emphasizing the importance of precautionary measures, especially for tourists visiting the islands, as they have been significantly affected by the outbreak.

Since the dengue outbreak was declared in May 2025, over 500 cases have been reported in the Cook Islands, with New Zealand also reporting a number of dengue cases linked to travel to the region. This situation highlights the interconnected nature of public health threats across borders and reinforces the need for collective action and awareness in addressing such health crises. With ongoing efforts in place, authorities hope to mitigate further transmission and protect both residents and visitors from the virus.