Confirmed cases of chikungunya soar in Brazil
Brazil's Health Ministry says that cases of chikungunya are soaring this year in Latin America's biggest country.
Nov 24, 2016
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Brazil's Health Ministry says that cases of chikungunya are soaring this year in Latin America's biggest country.
Nov 24, 2016
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A clinical trial in which volunteers were infected with dengue virus six months after receiving either an experimental dengue vaccine developed by scientists from the National Institutes of Health (NIH) or a placebo injection ...
Mar 16, 2016
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Scientists at the Senckenberg Research Center for Biodiversity and Climate and at the Goethe University, in conjunction with other German colleagues, have developed distribution models for the invasive Asian rock pool mosquito. ...
Apr 7, 2015
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Some health professionals have lobbied to postpone the upcoming Rio de Janeiro Olympics due to the risk of the Zika virus, which is spread by mosquitos and – less commonly – through sexual intercourse. Other experts disagree ...
Jul 8, 2016
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Symptoms of infection with the Zika virus in Brazil may be masked by simultaneous infection with other mosquito-spread viruses common in the same region—such as dengue fever and chikungunya viruses—pointing to the need ...
Jul 14, 2016
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Although the World Health Organization ended its global health emergency on Zika last November, the virus could still make a comeback as temperatures get warmer and mosquito season ramps up. Over 5,000 cases have been identified ...
Apr 4, 2017
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A newly discovered Zika virus-specific synthetic molecule is capable of differentiating Zika-immune patient samples from samples of patients previously infected with the related dengue virus. The technology may lead to the ...
May 13, 2024
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Chilean health officials say they've registered the first locally acquired case of the Zika virus, which was sexually transmitted within the country.
Mar 26, 2016
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The nonstructural protein 1 (NS1) of the dengue virus interacts with another viral protein called NS4A-2K-4B to enable viral replication, according to a study published May 9 in the open-access journal PLOS Pathogens by Ralf ...
May 9, 2019
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Why is there a delay between when a pregnant woman is infected with Zika virus and when her fetus shows signs of brain malformations or microcephaly? Why do only a small minority of infants born to infected women appear to ...
Jan 30, 2017
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