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Dengue is a viral infection that’s on the rise, with many countries reporting a record number of cases this year. “Dengue is the most prevalent mosquito-transmitted pathogen in the world, with ...
Dengue virus has four confirmed serotypes; infection with one type usually gives lifelong immunity to that type, but only short-term immunity to the others. Subsequent infection with a different type increases the risk of severe complications. [9] The symptoms of dengue resemble many other diseases including malaria, influenza, and Zika. [10]
The characteristic symptoms of dengue are sudden-onset fever, headache (typically located behind the eyes), muscle and joint pains, and a rash. The alternative name for dengue, "breakbone fever", comes from the associated muscle and joint pains. [7] [19] The course of infection is divided into three phases: febrile, critical, and recovery. [18]
Those who have had dengue in the past are more likely to develop severe symptoms. A person can get sick with dengue fever up to four times in their lifetime — once for each type of virus that ...
Main symptoms of Dengue fever. To discuss image, instead see Talk:Human body diagrams: Date: 16 January 2011: Source: All used images are in public domain; references are found in Wikipedia article at Wikipedia:Dangue fever. Author: Mikael Häggström: Other versions
The Centers for Disease Control has issued a health alert over the increased risk of dengue virus infections in the United States.. Dengue fever, a viral infection transmitted by mosquitoes, has ...
Dengue is a Flaviviridae virus, with five genetic types. [8] [9] Here is the virus drawn as a 3-dimensional model of the envelope protein. [10]Dengue is in the same family as other well known viruses carried by mosquitoes that cause tropical diseases, such as yellow fever, West Nile, and Zika virus.
The CDC warned about a higher-than-expected number of dengue cases among US travelers — 745 cases through June 24.