tightening

All the countries tightening borders as Omicron spreads - latest travel advice: Governments have taken steps to tighten their borders as cases of the Omicron variant of coronavirus appear in countries across the world. Many countries have imposed restrictions on arrivals even as .... Read More at: "Gauteng" - BingNews South Africa province where the Omicron variant was detected sees 330% surge in hospitalizations: Covid related hospitalizations in Gauteng, the province where Omicron was …