Reported dengue cases in the Americas region, including Colombia, show a substantial 56% decrease in epidemiological week 36 of 2026 compared to the same period in 2025. Latin America and the Caribbean are increasingly vulnerable to climate change impacts, including extreme weather events and unpredictable weather patterns.

The region faces ongoing risks from climate change, which could lead to further humanitarian challenges. Humanitarian funding remains well below requirements, with less than half of the necessary funds secured.

The reduction in dengue cases suggests a positive trend in public health for the affected populations. However, the broader climate vulnerability could impact various sectors, including agriculture, food security, health, and WASH.

The specific impact of climate change on displacement figures within Colombia is not detailed in the provided reports.