The GuardianCovid reinfection: how likely are you to catch virus multiple times?Jan 21, 2022By Nicola DavisMore
The New York TimesCharting an Omicron Infection (Published 2022)Jan 24, 2022By Jonathan Corum & Emily AnthesMore
ReutersHow Omicron highlights fading hope of herd immunity from COVIDJan 20, 2022By Julie SteenhuysenMore
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