Dengue in numbers
Year to date – September 2026
2 515 131
Total cases
10 884
Severe cases
859 185
Confirmed cases
1 503
Total deaths
Adapted from World Health Organization – Global dengue surveillance (2026)1
Data reported as of 16 October 2026
What is dengue?
Unravel the complexities of dengue, detailing its viral origins, symptoms, and global spread, emphasizing the rising threat, financial burdens, and the vital role of prevention strategies, communities, and potential vaccinations in combating this infectious disease.
Am I at risk?
Exploring the multifaceted risk factors for dengue, this article delves into the impact of pre-existing conditions, age, weight, and travel-related variables, offering insights to help individuals assess and understand their vulnerability to the disease