All Viruses articles – Page 24
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NewsNasal swab tests predict COVID-19 disease severity
New reserach is providing a more precise prediction of COVID-19 severity that can be found by looking at autoantibodies in the nasal cavity, leading to more personalized treatment plans.
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NewsBacteria breakthrough could accelerate mosquito control schemes
Mosquito larvae grow faster if they’re exposed to particular bacteria, according to a new study that could help global health programmes.
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NewsNew findings on animal viruses with potential to infect humans
Scientists investigating animal viruses with potential to infect humans have identified a critical protein that could enable spillover of a family of organisms called arteriviruses.
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NewsRSV vaccines effective, but more people need to get them
Since their introduction last year, researchers have been monitoring the real-world impact of the new respiratory syncytial virus (RSV) vaccines.
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NewsTrial of rectal microbicide for HIV prevention begins in US
A clinical trial has launched to examine the safety and acceptability of a novel rectal HIV microbicide douche containing the antiretroviral drug tenofovir.
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NewsSilent intruder: How the cold sore virus maps its way through the brain
Researchers provide a better understanding of the long-term consequences of HSV-1 infection.
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NewsTrick and Treat: Black cat’s prey harbored a new virus
First find in the U.S. of jeilongvirus, which can rarely cause serious illness.
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FeaturesEvolution of the Infectious pancreatic necrosis virus and its potential reemergence
Infectious pancreatic necrosis (IPN) virus has long been a persistent threat to aquaculture, particularly the salmonid industry. Could the evolutionary fitness of IPNV, governed by quasi-species theory and high mutation rates, lead to a new outbreak.
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NewsBovine H5N1 influenza from infected worker transmissible and lethal in animal models
A highly pathogenic avian influenza H5N1 virus, isolated from the eye of a farm worker who became infected through contact with dairy cows, was lethal in mice and ferrets infected in a high-containment laboratory environment.
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NewsExperts develop laboratory toolkit for patients with viral hemorrhagic fevers such as Marburg virus disease
New resource provides guidance for healthcare facilities to perform basic laboratory testing in a safe and effective manner for patients at risk for Viral Hemorrhagic Fevers.
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NewsVaccinating children for mpox would significantly reduce deaths in the DRC
Vaccinating children under five-years-old in endemic mpox regions in the Democratic Republic of the Congo (DRC) would significantly reduce the number of deaths in the country, according to a new analysis.
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NewsPolar bears’ exposure to pathogens is increasing as their environment changes
As the Arctic warms, polar bears now face a greater risk of contracting several pathogens than bears three decades ago, a new study reveals.
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NewsNovel antibody platform tackles viral mutations
Scientists have developed an innovative antibody platform aimed at tackling one of the greatest challenges in treating rapidly evolving viruses like SARS-CoV-2: their ability to mutate and evade existing vaccines and therapies.
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NewsMERS coronavirus vaccine tested as safe and effective in phase Ib clinical trial
The safety, immunogenicity and optimal dosing regimen of the MVA-MERS-S vaccine candidate have been investigated in a phase Ib study in healthy individuals who were previously infected with SARS-CoV-2.
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NewsMajor antimicrobial power boost as phages form into surprising flower shapes
Researchers treated bacteria-eating viruses so they could be viewed alive under an electron microscope and coaxed them to join together into flower-like shapes - discovering that this made them 100 times more efficient.
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NewsStudy uncovers how Covid-19 is so good at defeating the innate immune response
The novel coronavirus SARS-CoV-2 has an enzyme that can counteract a cell’s innate defense mechanism against viruses, explaining why it is more infectious than the previous SARS and MERS-causing viruses.
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NewsAncient viral DNA in human genome linked to multiple sclerosis and amyotrophic lateral sclerosis
New research has revealed a connection between ancient viral DNA embedded in the human genome and the genetic risk for two major diseases that affect the central nervous system.
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NewsStudy reveals insights into oral HPV incidence and risks in men across 3 countries
A new study has unveiled crucial information about the incidence and risk factors of oral human papillomavirus (HPV) infections among men in the United States, Mexico and Brazil - the virus is linked to up to 90% of all oropharyngeal cancer cases in men in the U.S.
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NewsIdentifying the genes that viruses ‘steal’ from ocean microbes
The microbes that cycle nutrients in the ocean don’t do the work on their own – the viruses that infect them also influence the process.
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NewsPart of the GBHSH community in Spain uses doxycycline to prevent STIs
Researchers have carried out the first study in Spain on the use of DoxyPEP as a preventive strategy among the gay, bisexual and other men who have sex with men (GBHSH) community in Spain.