Diseases, Conditions, Syndromes

Omicron-hit Moscow reports record daily COVID cases

Moscow reported Thursday a record number of new coronavirus infections over 24 hours, according to a government tally, as Russia braces for a fresh wave of cases driven by the Omicron variant.

Diseases, Conditions, Syndromes

World breaks daily COVID case record

The world registered a record-high average of more than three million coronavirus cases a day between January 13 and 19, fuelled by the Omicron variant, an AFP tally showed Thursday.

Diseases, Conditions, Syndromes

The omicron surge: Is the worst almost over?

While COVID-19 cases and hospitalizations are expected to remain high in Chicago and across the country in the coming weeks, experts at RUSH predict that the worst of the omicron surge may be behind us.

Diseases, Conditions, Syndromes

Study identifies mutations specific to omicron variant

While the omicron variant continues to infect people around the world, researchers at the University of Missouri have identified the highly prevalent, specific mutations that are causing the omicron variant's high rate of ...

Diseases, Conditions, Syndromes

New Zealand says it won't use lockdowns when omicron spreads

New Zealand is among the few remaining countries to have avoided any outbreaks of the omicron variant—but Prime Minister Jacinda Ardern said Thursday an outbreak was inevitable and the nation would tighten restrictions ...

Diseases, Conditions, Syndromes

Persistent T cell response to omicron after infection and vaccination

The omicron variant can partly evade the antibody response provided by vaccination or infection with previous variants of SARS-CoV-2. However, T cells still recognize omicron, scientists at Karolinska Institutet in Sweden ...

Diseases, Conditions, Syndromes

Study: Omicron leads to less severe disease in mice

A new study by University of Liverpool researchers finds that mice infected with Omicron lose less weight, have lower viral loads and experience less severe pneumonia than those infected with other COVID variants.

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