World Omicron Variant Prompts More Countries to Restrict Travel from Southern Africa November 27, 2021Mike Ives, John Yoon, Yan Zhuang and Aina J. KhanComments Off on Omicron Variant Prompts More Countries to Restrict Travel from Southern Africa Australia, Canada and Thailand are among the latest countries to restrict travelers from the region over concerns about the Omicron variant.
