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Oct 2, 2023 · The dengue virus is transmitted to humans through the bites of infected female mosquitoes, primarily the Aedes aegypti mosquito. Other species within the Aedes genus can also act as vectors, but their contribution is normally secondary to Aedes aegypti.
Apr 26, 2024 · Dengue fever is caused by the dengue virus. Infected mosquitoes transmit the virus to humans through bites. Once someone has been infected with the virus, they can develop dengue fever....
May 4, 2024 · Dengue virus (DENV) is a continuing global threat that puts half of the world’s population at risk for infection. This mosquito-transmitted virus is endemic in over 100 countries. When a mosquito takes a bloodmeal, virus is deposited into the epidermal and dermal layers of human skin, infecting a variety of permissive cells, including keratinocytes, Langerhans cells, macrophages, dermal ...
Apr 25, 2024 · Dengue is an acute febrile illness viral infection caused by dengue virus (DENV), which is transmitted to humans through the bite of an infected Aedes mosquito 1,2,3.There are four genetically ...
May 5, 2024 · It then requires 8 to 11 days to incubate the virus before the disease can be transmitted to another individual. Thereafter, the mosquito remains infected for life. The virus is injected into the skin of the victim in minute droplets of saliva. The spread of dengue is especially unpredictable because there are four serotypes of the virus.
- The Editors of Encyclopaedia Britannica
Apr 18, 2024 · Dengue virus is transmitted to people by mosquitoes infected with the dengue virus. Dengue virus infection (also called dengue fever) involves severe flu-like symptoms. The virus and the types of mosquitos that spread it are found in tropical and sub-tropical countries of Asia, Africa and South America. Travellers to affected areas should avoid ...
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