WHO: wealthy countries may hoard COVID-19 shots again to fight new variant

Threatening global supplies as they seek to shore up stocks to fight the new Omicron variant of the virus

  

Wealthy countries may start to hoard COVID-19 vaccines again, threatening global supplies as they seek to shore up stocks to fight the new Omicron variant of the virus, Kate O'Brien, the World Health Organisation's vaccine director, said on Thursday.

(Reporting by Stephanie Nebehay; Writing by Josephine Mason; Editing by Andrew Cawthorne)


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