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Oct 5, 2022 · Dengue (DENG-gey) fever is a mosquito-borne illness that occurs in tropical and subtropical areas of the world. Mild dengue fever causes a high fever and flu-like symptoms. The severe form of dengue fever, also called dengue hemorrhagic fever, can cause serious bleeding, a sudden drop in blood pressure (shock) and death.
Jun 6, 2022 · Dengue fever is an illness you can get from the bite of a mosquito carrying one of four types of dengue virus (DENV). The virus is most commonly found in tropical and subtropical regions, including Central and South America, Africa, parts of Asia and the Pacific Islands.
Apr 23, 2024 · 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.
Mar 6, 2024 · Identify the clinical manifestations and symptoms of dengue fever. Screen patients for dengue fever based on presenting symptoms, travel history, and exposure risk. Apply evidence-based treatment protocols for managing dengue fever, including fluid repletion and symptom management.
- 2024/03/06
Nausea. Vomiting. Swollen glands. Rash that appears three to four days after the fever starts. A very small portion of people with dengue fever get a severe case. It’s called dengue hemorrhagic fever. Symptoms show up as the fever begins to ease. These may include vomiting that does not go away, rapid breathing, blood in vomit, and bleeding gums.
Dengue is a vector-borne viral disease caused by the flavivirus dengue virus (DENV). Approximately 400 million cases and 22 000 deaths occur due to dengue worldwide each year. It has been reported in more than 100 countries in tropical and subtropical regions.
Sep 20, 2019 · In this chapter we will discuss the evolution of virus and its vector, epidemiology of dengue, molecular and genomic structure of DENV, their pathogenesis, immune response of the host to the infection, laboratory diagnosis, management, and recent developments in dengue drug and vaccine development.
