Dengue virus infection: Prevention and treatment - UpToDate
WEBMar 7, 2024 · Dengue is a febrile illness caused by a flavivirus transmitted by Aedes aegypti or Aedes albopictus mosquitoes while taking a blood meal. There are four dengue virus (DENV) types (DENV-1, DENV-2, DENV-3, and DENV-4), all of which are capable of inducing severe disease (dengue hemorrhagic fever [DHF]/dengue shock syndrome [DSS]).
Preventing Dengue | Dengue | CDC - Centers for Disease Control …
WEBKey points. All four dengue viruses are spread to people primarily through the bite of an infected Aedes species mosquito. A dengue vaccine is recommended for U.S. territories and freely associated states. Protect yourself from dengue by avoiding mosquito bites. Prevent mosquito bites.
Serologic Tests for Dengue Virus | Dengue | CDC - Centers for …
WEBMay 14, 2024 · Key points. Dengue IgM antibody testing is recommended in combination with nucleic acid amplification tests (NAAT) or NS1 antigen tests during the first 7 days of illness. IgM levels are positive starting 4–5 days after onset of symptoms and continuing for approximately 12 weeks post symptom onset but may persist longer.
Dengue fever - Diagnosis and treatment - Mayo Clinic
WEBJul 17, 2024 · No specific treatment for dengue fever exists. While recovering from dengue fever, drink plenty of fluids. Call your doctor right away if you have any of the following signs and symptoms of dehydration: Decreased urination; Few or no tears; Dry mouth or lips; Lethargy or confusion; Cold or clammy extremities
Dengue and severe dengue - World Health Organization (WHO)
WEBMost people who get dengue will not have symptoms. But for those who do, the most common symptoms are high fever, headache, body aches, nausea, and rash. Most will get better in 1–2 weeks. Some people develop severe dengue and need care in a hospital. In severe cases, dengue can be fatal.
Potential Medicinal Plants for the Treatment of Dengue Fever and …
WEBDec 30, 2020 · It is hoped that natural remedies such as medicinal plants and pure bioactive metabolites will play a significant role in the development and advancement of anti-dengue and anti-coronavirus drugs that are safe, efficacious, and cost-effective.
Dengue: Update on Clinically Relevant Therapeutic Strategies and ...
WEBApr 18, 2023 · There are four antigenically distinct serotypes of DENV, an infection of which could result in a potentially life-threatening disease. Current treatment options are limited and rely on supportive care.
Management of Dengue: An Updated Review - PMC - National …
WEBDec 27, 2022 · Anti-dengue Vaccines. The development of an anti-dengue vaccine is an urgent priority owing to the lack of a specific anti-viral treatment against dengue. Currently, five types of dengue vaccines are under development—live, attenuated virus vaccines, inactivated virus vaccines, recombinant subunit vaccines, viral-vector vaccines, and DNA ...
Dengue vaccines: where are we now and where we are going?
WEBMar 29, 2022 · Few dengue vaccine formulations that are based on non-structural proteins are being investigated in clinical trials. Modern vaccine platforms, such as those based on RNA for COVID-19, would be ideal to test the possibility of controlling dengue virus using only non-structural proteins as antigens.
A step towards therapeutics for dengue - Nature
WEBOct 6, 2021 · Finding a treatment for dengue, the most prevalent mosquito-borne viral disease in humans, has been difficult. A compound called JNJ-A07 displays promising activity against dengue virus in mouse...