Tag : Severe Acute Respiratory

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SARS-CoV-2 load varies widely in the community and over time

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A new study published on the preprint server medRxiv* in October 2020 reports that there are large differences in the viral load in different communities....
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Testing, tracing and mask-wearing can prevent COVID-19 resurgences

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Researchers in Australia, Denmark, and the United States have conducted a study showing the extent to which community testing, contact tracing, and mask-wearing can lower...
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ACE2 binding causes dissociation of trimeric SARS-CoV-2 spike, may be used to inhibit further infection

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A recent study published on the preprint server bioRxiv in October 2020 shows that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) binding to the human...
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Alternate primers for whole-genome SARS-CoV-2 sequencing

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A new study published on the preprint server bioRxiv* in October 2020 describes the gap frequencies and positions in the severe acute respiratory syndrome coronavirus...
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Young adults now driving force behind the ongoing COVID-19 pandemic says CDC

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The Centers for Disease Control and Prevention (CDC) has released a report stating that the ongoing COVID-19 pandemic caused by the severe acute respiratory syndrome...
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Complex SARS-CoV-2 serology means universal immunological assay is not feasible

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As we improve our understanding of immune responses and correlates of protection against the severe acute respiratory syndrome coronavirus (SARS-CoV-2), two UK researchers emphasize that...
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D614G mutation now the dominant variant in the global COVID-19 pandemic

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Now, a new study published on the preprint server medRxiv in September 2020 shows that a significant variant characterized by the D614G mutation has higher...
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Human-to-cat transmission of SARS-CoV-2 confirmed

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Cat-to-cat transmission of SARS-CoV-2 has been experimentally proven, but little is known about the significance of this novel virus as a feline pathogen or its...
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Automated computational protocol identifies potential SARS-CoV-2 MPro inhibitor

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As scientists race to discover new and effective antiviral drugs against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), many novel approaches are being utilized. Now,...
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Bat and pangolin coronavirus structure sheds light on SARS-CoV-2 evolution

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Researchers at Tsinghua University, Beijing, have conducted a study providing possible new insights into the evolution and cross-species transmission of severe acute respiratory syndrome coronavirus...
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Baseline T cell signatures predict clinical outcomes of SARS-CoV infection

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In a recent bioRxiv preprint paper, researchers from the Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR, and Department...
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Inhibition of SARS-CoV-2 with antisense oligonucleotides

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A part of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) viral RNA is highly conserved. Researchers have used this as a target for designing...
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COVAM assay may help select convalescent plasma units for treatment of acute COVID-19

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A recent study published on the preprint server bioRxiv* seeks to establish the pattern of antibody reactivity in COVID-19 convalescent plasma (CCP), which is widely...
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SARS-CoV-2 infects monocytes and macrophages, without cytopathic effect

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A team of researchers from Aix-Marseille Univ, IHU-Méditerranée Infection, Institut Paoli Calmettes and Laboratoire d’Immunologie, Marseille, France, conducted experiments to determine if SARS-CoV-2 can affect...
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Scientists investigate active plasma metabolite of remdesivir in SARS-CoV-2 mouse model

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Using mouse models, scientists have investigated the active plasma metabolite of remdesivir, GS-441 524, and hydroxychloroquine as possible drug candidates in COVID-19. The research shows...
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Large mother-child paired study promises more answers on COVID-19 in pregnancy

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A new paper published in the preprint server medRxiv* in August 2020 reports the design and preliminary findings of an ongoing study on pregnant mothers...
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Genetic variants of human ACE2 are differentially recognized by SARS-CoV-2

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Scientists at the University of Wisconsin reveals that the genetic variants of human angiotensin 2 (ACE2) receptors can have altered recognition by severe acute respiratory...
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Adaptations found in RNA secondary structure in genes of two proteins of SARS-CoV-2

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To investigate mutations in coronaviruses, a new study by scientists at Duke University and published on the preprint server bioRxiv, used a computational methodology, adaptiPhy,...

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COVID-19

COVID-19 (Coronavirus) is a new illness that is having a major effect on all businesses globally LIVE COVID-19 STATISTICS FOR World