Animals are the latest frontier in COVID fight

Wildlife experts are searching for the virus that causes COVID-19 in deer, bears, moose and wolves in Minnesota's north woods. Scientists are deeply concerned that the virus could evolve within animal populations – potentially spawning dangerous viral mutants that could jump back to people, spread among us and reignite what seems like a waning pandemic.

Minnesota-born man killed in Ukraine flew into war to help sick partner

Katya Hill tried to talk her brother out of it. She urged Jimmy Hill to postpone his trip to Ukraine as she saw reports of Russian tanks lining up at the border. But he needed to help his longtime partner, who has been suffering from progressive multiple sclerosis.