Topic: Dengue prevalence and incidence

Another massive dengue outbreak feared across Bangladesh

Another devastating dengue outbreak may hit this year, which will be similar to, or even deadlier than the past year’s outbreak.

Modified mosquitoes may save millions more lives in Latin America

A program that uses genetically engineered mosquitoes in Brazil, Colombia and Mexico to reduce the prevalence of diseases that can be fatal may soon serve millions more people.

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.

Father spraying insect repellent on young child

Woman sitting on dock with her feet in the water

Could you be closer to dengue than you think?

As dengue outbreaks persist globally, read about the alarming surge in cases, particularly in regions like the Americas, Asia, and Africa, emphasizing the potential severity of the disease and the necessity for proactive measures, both locally and for travelers.

Dengue in non-endemic countries

Dengue fever is a mosquito-borne viral disease that has spread rapidly around the world.

Dengue in endemic countries

Dengue fever is a mosquito-borne viral disease that has spread rapidly around the world.

Ken’s fight with dengue began back home after his holiday

In this candid testimonial, Ken recounts his experience of contracting the dengue fever virus following his return from the Maldives. He describes feeling feverish and bedridden, highlighting the severe muscle and bone pain that earned dengue its nickname, ‘break bone fever.’ While acknowledging that dengue affects individuals differently (indeed, severe dengue is not a common occurrence among people infected with dengue), this traveler shares the challenging nature of his own battle with the virus.

This video features real individuals sharing their experiences with dengue. The video reflects a patient’s specific experience and is not intended to represent those of a typical patient. Given the nature of dengue, symptoms and experiences will vary.

Melina’s daughter had battled dengue during the COVID pandemic

This video describes a mother's unusual experience when her daughter becomes ill with dengue during the COVID pandemic. About 1 in 4 people with dengue develop symptoms.^1,2 Melina consults a pediatrician, who confirms the diagnosis of dengue after a blood test. As her daughter battles high fever, body pain, headaches, and extreme itching, Melina emphasizes the importance of dengue prevention, even within the home.

Centers for Disease Control and Prevention. Available at: https://www.cdc.gov/dengue/healthcare-providers/clinical-presentation.html. Accessed March 2024.
World Health Organization. Available at: https://www.who.int/news-room/fact-sheets/detail/dengue-and-severe-dengue. Accessed March 2024.

Global burden of dengue

Explore the global impact of dengue fever, which can affect (when people get infected) over half of the world's population. While the majority of individuals will be asymptomatic or have only mild symptoms, some occasionally develop life-threatening symptoms leading to a significant number of infections, hospitalizations, and deaths annually. Discover the challenges in diagnosis, the increasing prevalence due to factors like air travel and urbanization, and the imperative for comprehensive interventions including mosquito control, public education, and vaccine development to mitigate its potential burden on health systems during outbreaks.

Get a dengue game plan

In areas affected by dengue, mosquitoes can be found in unexpected places. Watch this video to learn about the potential threat of the dengue virus and the importance of seeking advice from a doctor to help protect against it.