Yellow fever is a non-contagious viral disease with two transmission cycles, sylvatic (in wild animals) and urban. Sylvatic yellow fever circulates among monkeys, and in Brazil is transmitted by mosquitoes of the genera Haemagogus and Sabethes, ...
Nov 8, 2021
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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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A large international study on the effects of cooling the brain after a cardiac arrest shows that contrary to current treatment recommendations, it doesn't actually improve survival or recovery. The study, published today ...
Jun 17, 2021
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Tick-borne encephalitis is a disease just as nasty as it sounds. Once bitten by an infected tick, some people develop flu-like symptoms that resolve quietly but leave behind rampant neurological disease—brain swelling, ...
Apr 9, 2021
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The mosquito protein AEG12 strongly inhibits the family of viruses that cause yellow fever, dengue, West Nile, and Zika and weakly inhibits coronaviruses, according to scientists at the National Institutes of Health (NIH) ...
Mar 10, 2021
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What if more inclusive urban planning for poor populations was key to fighting dengue fever? This is what researchers from the CNRS, the Institut Pasteur and the Indian Council of Medical Research have demonstrated using ...
Feb 11, 2021
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Ebola and Marburg are among the most deadly viruses, with mortality rates from these infections ranging from 25% to 90%. While no drugs currently are available on the market to prevent infection from these viruses—they ...
Feb 8, 2021
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A team of researchers has discovered an antibody that blocks the ability of the dengue virus to cause disease in mice. The findings open the potential for developing effective treatments and designing a vaccine for dengue ...
Jan 7, 2021
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Virologists at the Rega Institute at KU Leuven (Belgium) have developed a vaccine candidate against Covid-19 based on the yellow fever vaccine, which as a result also works against yellow fever. Results published today in ...
Dec 1, 2020
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The Zika virus has spread around the world over the last decade, causing millions of infections, some of which have been associated with congenital abnormalities and neurological disorders.
Nov 19, 2020
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