Aug 21, 2025 · WHO fact sheet on dengue, providing information on symptoms, diagnostics and treatment, global burden, transmission, risk factors, prevention and control and WHO's work in this …

Jul 10, 2025 · Dengue is a self-limiting febrile illness with symptoms ranging from extremely mild (asymptomatic) to severe. Symptoms of dengue may be observed around 4–10 days after the bite of …

Oct 2, 2024 · Dengue is a mosquito-borne viral infection that causes a severe flu-like illness and sometimes a potentially lethal complication called severe dengue. The incidence of dengue has …

May 18, 2022 · Dengue fever is an infectious disease carried by mosquitoes and caused by any of four related dengue viruses. This disease used to be called "break-bone" fever because it sometimes …

May 30, 2024 · Dengue virus is transmitted to humans through the bite of infected mosquitoes typically in tropical and sub-tropical climates worldwide, mostly in urban and semi-urban areas. The primary …

Jun 13, 2017 · Dengue is a viral infection transmitted to humans through the bite of infected mosquitoes, primarily through Aedes aegypti mosquitoes and, to a lesser extent, Aedes albopictus. It is the most …

Dec 21, 2023 · The global incidence of dengue has markedly increased over the past two decades, posing a substantial public health challenge. From 2000 to 2019, the World Health Organization …

Dec 26, 2025 · In 2024, dengue was transmitted at unprecedented levels worldwide. WHO received reports of 14434584 cases, including 7718585 laboratory-confirmed, 52738 severe and 11201 …

Jul 19, 2023 · Dengue is the arbovirus that causes the highest number of cases in the Region of the Americas, with epidemics occurring cyclically every 3 to 5 years. During the first half of 2023, dengue …

Jun 26, 2025 · Dengue is a viral infection transmitted through the bite of infected mosquitoes, which often have stripey bodies and legs – some of them are known as tiger mosquitoes. While many …