Diseases, Conditions, Syndromes

COVID variant spreads to more countries as world on alert

The new potentially more contagious omicron variant of the coronavirus popped up in more European countries on Saturday, just days after being identified in South Africa, leaving governments around the world scrambling to ...

Diseases, Conditions, Syndromes

Study details N439K variant of SARS-CoV-2

An international team of researchers has characterized the effect and molecular mechanisms of an amino acid change in the SARS-CoV-2 Spike protein N439K. Viruses with this mutation are both common and rapidly spreading around ...

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