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Symptoms of Zika are similar to other viruses spread through mosquito bites, like dengue and chikungunya. How soon you should be tested Zika virus usually remains in the blood of an infected person for about a week.
Dengue is a mosquito-borne disease caused by a flavivirus. Dengue fever usually results in abrupt onset of high fever, headache, myalgias, arthralgias, and generalized lymphadenopathy, followed by a rash that appears with a recurrent fever after an afebrile period. Respiratory symptoms, such as cough, sore throat, and rhinorrhea, can occur.
In rare cases, dengue fever may progress to dengue haemorrhagic fever or dengue shock syndrome. These are severe forms of the infection that can result in death. Symptoms of severe dengue may include: Bleeding (e.g. gum or nose bleed, black stool, blood in vomit or stool) Persistent vomiting ; Abdominal pain or tenderness; Restlessness or lethargy
Feb 16, 2024 · Dengue fever is a potentially life-threatening viral infection transmitted through the bite of infected mosquitoes. "Four different subtypes of the virus can cause infections in humans," says Dr. Stacey Rizza, a Mayo Clinic infectious diseases specialist. "Wherever you have a significant number of mosquitoes and warm hot environments is where ...
Oct 31, 2019 · The infected mosquito can spread the virus to other people through bites. Avoid mosquito bites indoors to keep family from getting dengue. Wear long-sleeved shirts and long pants. Keep mosquitoes outside: Use screens on windows and doors. Use air conditioning if available.
Viral infections are any illness you get from a virus (a small germ that uses your cells to reproduce). Common viral illnesses include colds, the flu, COVID-19, norovirus (“stomach flu”), HPV (warts) and herpes simplex virus (cold sores). Many viruses go away on their own, but some cause life-threatening or chronic illnesses.
Symptoms. Most people infected with chikungunya virus will develop some symptoms. Symptoms usually begin 3–7 days after an infected mosquito bites you. The most common symptoms are fever and joint pain. Other symptoms may include headache, muscle pain, joint swelling, or rash. People at risk for more severe disease include newborns infected ...