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Jul 17, 2024 · 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.
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What causes dengue fever? Dengue fever is caused by one of four dengue viruses. When a mosquito infected with the dengue virus bites you, the virus can enter your blood and make copies of itself. The virus itself and your immune system’s response can make you feel sick.
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.
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About how dengue spreads through mosquito bites and other routes. Dengue Learn about dengue viruses, how dengue spreads, how to prevent dengue, and the areas with risk of dengue.
Dengue fever, also called dengue, is a mosquito-borne illness caused by infection with any of four closely related dengue viruses. It can cause a range of symptoms including fever, headache, pain behind the eyes, nausea, vomiting, aches and pains, and rash.
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May 14, 2024 · Key points. Dengue viruses are spread to people through mosquito bites. A person can be infected with dengue multiple times in their life. Each year, up to 400 million people are infected by a dengue virus. What it is. Dengue is a viral disease caused by any of the four related viruses: dengue virus 1, 2, 3, and 4. Types.
May 8, 2023 · Causes. Jump to More Topics. Dengue fever is a viral infection that can cause a wide range of symptoms, including life-threatening illness, milder flu-like illness, or sometimes no symptoms...
