delta variant July 22, 2021 3:43 pm What Is the Lambda COVID-19 Variant? So far, the “variant of interest” has been detected in 29 countries, and it may spread more quickly than milder versions of the coronavirus. US & World Videos 1:07 Britney Spears spotted as authorities respond to alleged hotel incident 2:15 Prince William and Kate Middleton ‘going through hell,' friend claims (report) 8:01 Lady Gaga's outfit changes, Rihanna's bold looks and more iconic Met Gala moments 1:59 TikTok's Maddy Baloy dead at 26: Gordon Ramsay and Tay Lautner pay tribute 3:04 Progress being made on demolition of overpass on I-95 in Norwalk