This document provides 4 steps to prevent the spread of dengue: 1) Search and destroy mosquito breeding places by removing containers that can hold water, checking stored water for larvae, and avoiding plants that can trap water. 2) Take self-protection measures like using screens and insect repellent. 3) Seek early medical consultation if experiencing fever and rashes for more than 2 days as complications can develop. 4) Support fogging during outbreaks as it can help reduce mosquito populations but is not effective as a long term solution on its own.