World Health Organization (WHO) Director-General Tedros Adhanom Ghebreyesus attends a press conference on December 20, 2021 at the WHO headquarters in Geneva. AFP
As the end-of-year festivities approach, WHO director general Tedros Adhanom Ghebreyesus said it was better to cancel events "now and celebrate later than to celebrate now and grieve later."
"2022 must be the year we end the pandemic."
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