Step by step, many countries, especially in Europe and North America, are easing their covid-19 restrictions amid hopes that the omicron wave has passed its peak.
Why is America s Covid-19 death rate so high? advisory.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from advisory.com Daily Mail and Mail on Sunday newspapers.
Despite having one of the world’s most powerful arsenals of vaccines, the United States has failed to inoculate as much of its population as other wealthy nations.