Mosquitoes are more likely to acquire the dengue virus when they feed on blood with low levels of iron, researchers report in the 16 September issue of Nature Microbiology. Supplementing people's diets with iron in places ...
Sep 16, 2019
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Researchers have come one step closer to understanding how the immune system responds to acute dengue fever, a disease that has affected hundreds of thousands of people in Southeast Asia this summer alone. In a study published ...
Aug 29, 2019
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Researchers led by Duke-NUS Medical School have discovered that tryptase, an enzyme in human cells that acts like scissors to cut up nearby proteins, is responsible for blood vessel leakage in severe dengue hemorrhagic fever. ...
Aug 27, 2019
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An initial infection with dengue virus did not prime monkeys for an especially virulent infection of Zika virus, according to a study at the University of Wisconsin-Madison. Nor did a bout with Zika make a follow-on dengue ...
Aug 2, 2019
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Research published today in Nature Microbiology paints a startling new picture of where dengue, the world's fastest-growing mosquito-borne virus, will spread to put more than 6 billion people at risk toward the end of the ...
Jun 10, 2019
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Researchers at Duke-NUS Medical School and their colleagues have identified a surprising interaction between dengue and Zika viruses that sheds lights on the significant fetal brain abnormalities linked to Zika virus.
Mar 1, 2019
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New evidence suggests that Chikungunya virus arrived in Brazil at least one year earlier than it was detected by public health surveillance systems. Scientists at the Center for Infection and Immunity (CII) at the Columbia ...
Feb 26, 2019
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The higher a person's immunity to dengue virus, the lower their risk of Zika infection, an international team of scientists led by the University of Pittsburgh Graduate School of Public Health, Yale School of Public Health ...
Feb 7, 2019
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To say that the immune system is complex is an understatement: an immune response protective in one context can turn deadly over time, as evidenced by numerous epidemiological studies on dengue infection, spanning multiple ...
Nov 14, 2018
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To cross the placenta, Zika virus may hijack the route by which acquired immunity is transferred from mother to fetus, new research suggests.
Nov 14, 2018
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