COVIDsniffing

By Jacqueline Howard | CNN Elementary students lined up behind a white curtain in the middle of a grand gymnasium…

While researchers already discovered a trained dog’s nose can identify COVID-19 with its scent-detecting…

For a few high-profile acts about to hit the road during this unpredictable Omicron touring season, the must-have…

Move over PCR tests, dogs are now trained to sniff out COVID in schools. “This is what public safety is all about,”…