Countries/territories reporting dengue cases since April 2023, and as of May 2024

Since the beginning of 2024, over 10 million dengue cases and over 5 000 dengue-related deaths have been reported from 80 countries/territories. Most cases globally have been reported from the WHO PAHO region. The over nine million cases reported by PAHO in 2024 are twice the number of cases reported throughout 2023.