Less-Severe Omicron Surge Still Threatens Hospitals, CDC Says
COVID is less severe with Omicron than Delta, U.S. study suggests
More than two-thirds of omicron cases are reinfections, English study suggests
Bank of Canada says slack absorbed, sets stage for rate hike
The central bank also said the Omicron coronavirus variant was slowing global economic activity, but the impact was temporary and likely to be less severe
Scientists study 'stealth Omicron'
Small children getting less sick from Omicron; Genetic mutation protects against severe COVID
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