Amid Variant Fears, U.K. Discovers Limits to Its Virus Strategy

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Politics and Government, Coronavirus Omicron Variant, Masks, Coronavirus Delta Variant, Disease Rates, Coronavirus (2019-nCoV), Vaccination and Immunization, Travel Warnings By BY MARK LANDLER AND MEGAN SPECIA from NYT World https://ift.tt/3D8LLQ5