Countries tighten COVID-19 restrictions as Omicron spreads

NUR-SULTAN. KAZINFORM - Just when we thought the COVID-19 pandemic is nearing its end, the world was shocked by another variant Omicron, first identified in South Africa. Countries around the world continue to see rising cases that force many, including Kazakhstan, to adopt tighter restrictions. More about how different countries respond to this is in the latest analytical article of Kazinform.