Members of the public disembark a train at King Cross Station in London, on the day that extra measures are put in place to fight the spread of the Omicron variant of Covid-19. Since Nov. 30, it's been mandatory for people in England to wear face coverings in shops and on public transport. (Ben Cawthra/Sipa USA/Sipa via AP Images)
Omicron is a test for the next pandemic. Will the world keep making the same mistakes?
Like hundreds of other virologists and epidemiologists, Benjamin tenOever’s Thanksgiving weekend was interrupted with emails about an emergency Omicron meeting.
But when he logged onto a WHO conference call 9 a.m. Monday morning, officials had a surprisingly upbeat spin on the little-understood variant that had already prompted leaders around the world, fearful the strain could evade vaccines, to close their borders to broad swaths of Southern Africa.
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