Unknowns, dangers and surprises persist about dengue viral infection and now an assumption once accepted as conventional wisdom about immunity to the mosquito-borne disease may be incorrect.
Cross-protective antibodies from dengue and Zika last far longer than previously thought, scientists have found in a massive study involving more than 4,000 children in Nicaragua.
The 'dengue belt' stretches around much of the planet crossing continents, cultures and time zones, a vast region linked by a common fate: a mosquito-borne disease that can be prevented for a select number of people with ...
Analysis of the medical records of nearly 50,000 people who experienced dengue fever in Taiwan suggests that this disease is associated with elevated short- and long-term risk of depression. Hsin-I Shih and colleagues of ...
Jul 3, 2024
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A study led by Brazilian researchers shows that people who have had the Zika virus run a higher risk of subsequently having severe dengue and being hospitalized. The finding is highly relevant to the development of a Zika ...
Feb 6, 2024
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A first-of-its-kind study led by Duke-NUS Medical School has shown that prior maternal immunity to the dengue virus substantially increases the risk of severe birth defects induced by Zika virus infection during pregnancy.
Nov 13, 2023
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Dengue fever is a viral infection with a devastating twist: those who have caught it once are more likely to develop life-threatening disease the second time around. Why our bodies not only fail to learn from prior infection ...
Oct 30, 2023
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Infection with dengue virus makes mosquitoes more sensitive to warmer temperatures, according to new research led by Penn State researchers. The team also found that infection with the bacterium Wolbachia, which has recently ...
Jul 22, 2021
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Despite a daunting more than 130 million cases of SARS-CoV-2 infections to date worldwide, another global pathogen—the Aedes mosquito-borne dengue virus—saw a record number of over 400 million cases in 2019. But vaccine ...
May 24, 2021
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COVID-19 patients may experience more severe symptoms the second time they are infected, according to research released Tuesday confirming it is possible to catch the potentially deadly disease more than once.
Oct 13, 2020
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