Diseases, Conditions, Syndromes

S. Korea has deadliest day of pandemic amid omicron surge

South Korea saw its deadliest day of the pandemic on Saturday, reporting 112 fatalities in the latest 24-hour period, as it grapples with a wave of coronavirus infections driven by the fast-moving omicron variant.

Diseases, Conditions, Syndromes

As 'stealth omicron' advances, scientists are learning more

The coronavirus mutant widely known as "stealth omicron" is now causing more than a third of new omicron cases around the world, but scientists still don't know how it could affect the future of the pandemic.

Diseases, Conditions, Syndromes

WHO: New COVID cases fall for the 3rd week, deaths also drop

The number of new coronavirus cases around the world fell 21% in the last week, marking the third consecutive week that COVID-19 cases have dropped, the World Health Organization said Tuesday.

Diseases, Conditions, Syndromes

Efficacy of COVID-19 vaccines against omicron studied

There is virtually no protection against infection with the currently circulating omicron variant of the SARS-CoV-2 virus for dual-vaccinated and recovered individuals who were infected with the previous SARS-CoV-2 variants. ...

Diseases, Conditions, Syndromes

Study looks at Moderna COVID-19 vaccine effectiveness

New Kaiser Permanente research published February 21, 2022 in Nature Medicine shows that while Moderna COVID-19 vaccine protection is strong against coronavirus infection by the Delta variant, it is not as strong against ...

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