Genetics
Data analysis identifies the 'mother' of all SARS-CoV-2 genomes
In the field of molecular epidemiology, the worldwide scientific community has been sleuthing to solve the riddle of the early history of SARS-CoV-2.
Nov 5, 2020
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Page 10 - News tagged with viral rna
Diseases, Conditions, Syndromes
Coronavirus: Staying safe on trains, planes and automobiles
Many of us rely on public transport to get to work, school, and to meet friends and family. But in the time of COVID-19 is it safe to use these vehicles and is there a difference between them?
Nov 5, 2020
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Diseases, Conditions, Syndromes
For quick COVID-19 testing, iSCAN can be adopted for airports and public transportation
A simple COVID-19 test kit combines virus amplification with a CRISPR-Cas system for effective SARS-CoV-2 detection. The kit, called iSCAN, uses reagents that can be locally manufactured.
Nov 5, 2020
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Medications
A promising discovery could lead to better treatment for Hepatitis C
Virologists at Institut national de la recherche scientifique (INRS) have identified a critical role played by a cellular protein in the progression of Hepatitis C virus infection, paving the way for more effective treatment. ...
Oct 22, 2020
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Diseases, Conditions, Syndromes
Coronavirus reinfection cases: what we know so far – and the vital missing clues
As President Trump claims that he is immune to COVID-19 and isolated reports emerge of reinfection, what is the truth about immunity to COVID-19?
Oct 16, 2020
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Diseases, Conditions, Syndromes
Researchers find new way to prevent and cure rotavirus, other viral infections
A combination of two substances secreted by the immune system can cure and prevent rotavirus infection, as well as potentially treat other viral infections that target epithelial cells, which cover body surfaces such as skin, ...
Oct 2, 2020
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Diseases, Conditions, Syndromes
Analysis shows high level of SARS-CoV-2 contamination in patient toilets, staff and public areas in hosptials
A systematic review of evidence being presented at this week's ESCMID Conference on Coronavirus Disease shows that air around patients with COVID-19, as well as patients toilets, and staff and public areas in hospitals are ...
Sep 23, 2020
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Medical research
New drug candidate found for hand, foot and mouth disease
A study appearing next week in the journal Nature Communications offers some good news in the search for antiviral drugs for hard-to-treat diseases. Researchers have identified a potential new drug candidate against enterovirus ...
Sep 22, 2020
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Diseases, Conditions, Syndromes
Most COVID-19 infections are spread through respiratory droplets or aerosols and not surfaces: study
COVID-19 is spread most often through respiratory droplets or aerosols and little evidence exists supporting transmission through surfaces. As such, social distance and proper ventilation are key determinants of transmission ...
Sep 18, 2020
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Diseases, Conditions, Syndromes
Delayed immune responses may drive COVID-19 mortality rates among men and the elderly
COVID-19 (SARS-CoV-2) infections tend to be more severe among older adults and males, yet the mechanisms underlying increased mortality in these two demographics are unknown. A study published in the open access journal PLOS ...
Sep 8, 2020
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