Covid: WHO urges those at risk from disease to delay travel over Omicron
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It urges people who are unwell and the over-60s to delay travel because of the Omicron variant.
Full ArticlePublished
It urges people who are unwell and the over-60s to delay travel because of the Omicron variant.
Full ArticleWatch VideoThe discovery of a new coronavirus variant sent a chill through much of the world Friday as nations raced to halt air..