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Oct 5, 2022 · Dengue fever is caused by any one of four types of dengue viruses. You can't get dengue fever from being around an infected person. Instead, dengue fever is spread through mosquito bites. The two types of mosquitoes that most often spread the dengue viruses are common both in and around human lodgings.
Oct 24, 2019 · Dengue is a vector-borne disease transmitted by the bite of an infected mosquito. There are 4 serotypes of the virus that causes dengue. These are known as DEN-1, DEN-2, DEN-3, DEN-4. Severe dengue is a potentially lethal complication which can develop from dengue infections.
Dec 21, 2023 · Dengue transmission is cyclic and large outbreaks every 3-4 years can be expected. During the COVID-19 pandemic we saw moderate transmission of dengue in some regions and low transmission in others leading to an accumulation of people without immunity to certain dengue virus serotypes.
Dengue Transmission. The dengue virus is spread through a human-to-mosquito-to-human cycle of transmission, with the mosquito <i>Aedes aegypti</i> as the primary vector. These mosquitoes...
Dengue Fever Biology & Transmission. Dengue has emerged as a global health threat, while scientists still know little about how the virus infects cells and causes the disease.
The virus is transmitted to humans through the bites of infected female mosquitoes. After virus incubation for 4–10 days, an infected mosquito is capable of transmitting the virus for the rest of its life. Infected humans are the main carriers and multipliers of the virus, serving as a source of the virus for uninfected mosquitoes.
Inhibition of interferon signaling by blocking signal transducer. Inhibition of the type I interferon response. Mosquito D7 saliva protein. Vaccine research. Drug research. References. External links. Dengue virus ( DENV) is the cause of dengue fever.
