There has been an increased discussion around Dengue Fever especially with recent articles:
https://www.straitstimes.com/asia/se-asia/bali-advises-foreign-tourists-to-get-dengue-fever-jabs-amid-rising-cases
https://www.theguardian.com/environment/2024/apr/25/mosquito-borne-diseases-spreading-in-europe-due-to-climate-crisis-says-expert
See infographic below for facts on how to prevent Dengue fever. Bear in mind that mosquito borne illness isn’t just on the rise in Bali.