Mosquitoes are a common nuisance in Palau, with several species present throughout the islands. These blood-sucking insects thrive in the tropical climate of Palau, particularly during the rainy season when stagnant water provides ideal breeding grounds. Mosquitoes are not only bothersome but also pose a serious health risk as they are vectors for various diseases.

One of the most concerning mosquito-borne diseases in Palau is dengue fever. This viral illness is transmitted to humans through the bite of an infected mosquito, typically the Aedes aegypti species. Symptoms of dengue fever include high fever, severe headache, joint and muscle pain, and in severe cases, hemorrhagic fever which can be fatal if left untreated.

In addition to dengue fever, other mosquito-borne diseases such as Zika virus and chikungunya are also a concern in Palau. These diseases have similar symptoms to dengue fever and can have serious implications, especially for pregnant women. The Palau government has implemented various measures to control mosquito populations and prevent the spread of these diseases, including public awareness campaigns and mosquito control programs.

Mosquito-borne diseases in the area

Further information