Do you need bug spray in Mexico?

It is generally advisable to use bug spray when traveling to Mexico, especially in areas with dense vegetation, standing water, or high humidity. Some biting insects, such as mosquitos, can transmit diseases like Dengue fever, Zika, and Malaria. Applying bug spray with an active ingredient like DEET, Picardin, or IR3535 can help reduce the risk of insect bites and the potential for disease transmission. It is always best to consult with local authorities or healthcare professionals for the most up-to-date information and recommendations regarding insect precautions.