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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A pregnant woman infected by Zika virus does not face a greater risk of giving birth to a baby with microcephaly if she has previously been exposed to dengue virus, according to a Brazilian study that compared data for pregnant ...
Jul 20, 2021
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Data from nine cities in Mexico confirms that identifying dengue fever "hot spots" can provide a predictive map for future outbreaks of Zika and chikungunya. All three of these viral diseases are spread by the Aedes aegypti ...
Jul 7, 2021
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Developing a viable vaccine against dengue virus has proved difficult because the pathogen is actually four different virus types, or serotypes. Unless a vaccine protects against all four, a vaccine can wind up doing more ...
Jun 24, 2021
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Researchers have identified a combination of biological markers in patients with dengue that could predict whether they go on to develop moderate to severe disease, according to a study published today in eLife.
Jun 22, 2021
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A team of researchers affiliated with institutions in the U.S., Cambodia and France has found an association between antibody afucosylated immunoglobulin levels in the blood and the severity of dengue—and possibly COVID-19. ...
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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A study published this May in the journal Clinical Infectious Diseases suggests that people who have had dengue in the past are twice as likely to develop symptoms of COVID-19 if they are infected by the novel coronavirus.
May 18, 2021
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Better designed vaccines for insect-spread viruses like dengue and Zika are likely after researchers discovered models of immature flavivirus particles were originally misinterpreted.
May 14, 2021
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A dengue virus vaccine candidate has passed an important milestone, with promising results in animal model testing providing hope to the 390 million people infected every year.
May 13, 2021
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