Mosquitoes are a common nuisance in Costa Rica, especially in the Nicoya Peninsula. The warm and humid climate provides the perfect breeding ground for these pesky insects. Mosquitoes are not only bothersome but also pose a health risk due to the transmission of various diseases.

One of the most concerning mosquito-borne diseases in Costa Rica is dengue fever. This viral infection is spread through the bite of infected Aedes mosquitoes. Symptoms of dengue fever include high fever, severe headache, joint and muscle pain, and in some cases, hemorrhagic fever which can be fatal if left untreated.

Aside from dengue fever, other mosquito-borne diseases present in the Nicoya Peninsula include Zika virus and chikungunya. These diseases share similar symptoms to dengue fever and can also have serious consequences if not properly managed. It is important for residents and tourists alike to take precautions to prevent mosquito bites and reduce the risk of contracting these diseases.

Mosquito-borne diseases in the area

Further information