MeSH tree: B04.820.578.344.350.270
Researchers at the University of Vermont's Robert Larner, M.D. College of Medicine and Upstate Medical University in Syracuse, New York, have discovered that dengue virus can infect and replicate inside memory B cells, immune ...
Jul 27, 2026
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In a phase 3 clinical trial, the tetravalent dengue vaccine, developed by the Butantan Institute in São Paulo, Brazil, was 80.5% effective against severe dengue cases with warning signs over a five-year period. The results ...
Mar 11, 2026
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A world-first single-dose vaccine against the dengue virus, manufactured and approved for use in Brazil, will especially benefit populations in hard-to-reach regions of the country such as the Amazon, say disease specialists.
Dec 4, 2025
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The Aedes aegypti mosquito that transmits dengue virus has mostly been considered an urban mosquito, but a new study of rural communities in the Peruvian Amazon suggests that pattern appears to be shifting.
Aug 28, 2025
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In a new study, scientists have discovered more about how the body protects against dengue fever, one of the world's most common mosquito-borne illnesses, prompting hopes for more effective vaccines against the disease.
For the first time, the extreme variability in dengue fever has been linked to a biological mechanism, potentially opening doors to new treatments and vaccines for the most common mosquito-borne disease worldwide.
Jun 30, 2025
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Dengue fever, caused by a flavivirus named DENV, is a major global health challenge, risking almost half of the world's population. Since the early 20th century, the scientific community has faced multiple challenges in developing ...
Apr 30, 2025
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Mosquito season has arrived in Southern California. That means more mosquitoes will be flying around looking for someone to bite.
Apr 17, 2025
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Zika virus and dengue virus are very close relatives. Both are mosquito-borne flaviviruses, and both specialize in infecting a host's dendritic cells.
Mar 25, 2025
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Brazilian researchers have developed a simple test that almost instantly tells whether a person has been exposed to any of the four dengue virus serotypes, as well as Zika virus. The test is an enzyme immunoassay similar ...
Feb 27, 2025
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