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Omicron-variant border bans ignore the evidence, say scientists
By Smriti Felicitas Mallapaty
Several omicron cases have now been detected in the U.S. : Coronavirus Updates
By Rachel Treisman & Jonathan Franklin
Covid Omicron: Time to consider mandatory jabs, EU chief says
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Hochul Urges Anime NYC Conference Attendees to Get Tested Due to Omicron
By Luis Ferré-Sadurní
Colorado confirms omicron variant of COVID-19 in woman who recently returned from southern Africa
By Meg Wingerter
S.Africa's health body sees threefold higher risk of reinfection from Omicron
By Edmund Blair, Mark Heinrich & Promit Mukherjee
New York officials confirm 5 cases of Covid omicron variant in NYC metro area
By Spencer Kimball, Annika Kim Constantino & Dawn Kopecki