Severe Acute Respiratory

Study: Genome charaterization based on the Spike-614 and NS8-84 loci of SARS-CoV-2 reveals two major onsets of the COVID-19 pandemic. Image Credit: peterschreiber.media/Shutterstock

New study describes two possible major outbreaks of the COVID-19 pandemic

Chinese scientists have analyzed millions of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) genomes and identified two main genetic drivers of the ongoing coronavirus disease 2019 (COVID-19) pandemic. Study: Genome characterization based on SARS-CoV-2 loci Spike-614 and NS8-84 reveals two major outbreaks of the COVID-19 pandemic. Image Credit: peterschreiber.media/Shutterstock The study is currently available on …

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Prior infection and vaccination protect against severe consequences of SARS-CoV-2 infection Omicron

Prior infection and vaccination protect against severe consequences of SARS-CoV-2 infection Omicron

A new study published in The Journal of Infectious Diseases reports that prior infections with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and booster vaccination protect against intensive care unit (ICU) admission and mortality following infection with the SARS variant -CoV-2 Omicron. However, the scope of this protection is reduced against the Omicron variant compared …

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Study: Recombination-aware phylogenetic analysis sheds light on the evolutionary origin of SARS-CoV-2. Image Credit: NicoElNino/Shutterstock

Scientists study the evolutionary origin of SARS-CoV-2 using recombination-sensitive phylogenetic analysis

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and severe acute respiratory syndrome coronavirus (SARS-CoV) belong to the subgenus Sarbecovirus, which has a genomic length of approximately 30,000 base pairs. These viruses encode four structural proteins, namely spike (S), envelope (E), membrane (M), and nucleocapsid (N). Study: Recombination-aware phylogenetic analysis sheds light on the evolutionary origin …

Scientists study the evolutionary origin of SARS-CoV-2 using recombination-sensitive phylogenetic analysis Read More »