Mason Nadolney got his second COVID-19 vaccine shot during a mobile vaccine event at Chanhassen High School in July. (Leila Navidi, Star Tribune file/The Minnesota Star Tribune) The omicron ...
Around 777 million Covid cases and more than seven million deaths have been officially recorded since the first infections emerged in December 2019, according to the World Health Organization ...
vaccine access and availability., ongoing evolution of COVID-19 variants and the willingness of our society to learn—and adhere to—the lessons of the pandemic will all impact the trajectory of ...