Omicron Variant Concerns Lead To U.S. Travel Restrictions - 0 views
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asianhospitality on 30 Nov 21OMICRON, THE LATEST COVID-19 variant of concern, led to new restrictions on some international travel over the Thanksgiving weekend. Members of the travel industry are urging federal officials to be cautious, but not to impose bans that they say will not stop the spread of the new variant. On Nov. 26, the World Health Organization issued new guidance on the Omicron variant, which emerged out of South Africa. Researchers are still investigating the variant's transmissibility, severity and the effectiveness of current vaccines against it. "Preliminary evidence suggests there may be an increased risk of reinfection with Omicron (ie, people who have previously had COVID-19 could become reinfected more easily with Omicron)," the WHO said in its statement. "WHO is working with technical partners to understand the potential impact of this variant on our existing countermeasures, including vaccines. Vaccines remain critical to reducing severe disease and death, including against the dominant circulating variant, Delta. Current vaccines remain effective against severe disease and death."