
Dengue and severe dengue - World Health Organization (WHO)
2024年4月23日 · Dengue is a viral infection transmitted to humans through the bite of infected mosquitoes. About half of the world's population is now at risk of dengue with an estimated 100–400 million infections occurring each year. Dengue is found in tropical and sub-tropical climates worldwide, mostly in urban and semi-urban areas.
Dengue and severe dengue - World Health Organization (WHO)
2024年10月2日 · 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 increased 30-fold over the last 50 years. Up to 50–100 million infections are now estimated to occur annually in over 100 endemic countries, putting almost 4 billion people at risk.
Dengue and severe dengue - World Health Organization (WHO)
2024年10月3日 · 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 an infected mosquito. Common symptoms are like those of the flu, with patients experiencing: fever, headaches, pain behind the eyes, muscle and joint pain,
Dengue - Global situation - World Health Organization (WHO)
2024年5月30日 · Dengue is a mosquito-borne viral disease caused by the dengue virus, with the potential to cause a serious public health impact. Dengue infections are the most common vector-borne viral infections worldwide, particularly impacting tropical and subtropical countries. DENV has the potential to cause epidemics resulting in high morbidity and ...
Dengue Fever - National Institute of Allergy and Infectious …
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 causes severe joint and muscle pain that feels like bones are breaking. Health experts have known about dengue fever for more than 200 years.
Dengue - Global situation - World Health Organization (WHO)
2023年12月21日 · Dengue cases have increased in the Americas over the past four decades, from 1.5 million cases from 1980 to 1989 to 17.5 million in 2010-2019. Before 2023, the highest historical dengue caseload was in 2019, with over 3.18 million cases, 28 208 severe cases, and 1823 deaths (CFR 0.06).
Dengue and severe dengue - World Health Organization (WHO)
2017年6月13日 · 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 rapidly spreading mosquito-borne viral disease in the world.
¿Qué es el dengue y cómo se trata? - World Health Organization …
El dengue es una enfermedad similar a la gripe que afecta a lactantes, niños pequeños y adultos. No hay ningún tratamiento específico contra el dengue. El dengue grave es una complicación potencialmente mortal, pero su diagnóstico clínico precoz y una atención clínica cuidadosa por personal médico y de enfermería experimentado suele ...
Dengue - SEARO - World Health Organization (WHO)
2023年9月7日 · Dengue has emerged as the most widespread and rapidly increasing vector-borne disease in the world. Of the 3.5 billion people around the world living in dengue endemic countries and at risk of contracting dengue fever, 1.3 billion live in dengue endemic areas in 10 countries of the SEA Region.
Dengue Situation Update # 717: 20 February 2025
2025年2月20日 · Dengue is a mosquito-borne viral infection causing a severe flu-like illness and sometimes causing a potentially lethal complication known as severe dengue. The Western Pacific Region continues to face a high burden of mosquito-borne arboviral diseases, particularly dengue. These diseases cause significant morbidity and mortality.