Pup Scruffs, which launched in March as a dog-apparel company, rebranded its merchandise to be masks for people when the pandemic hit the country. In the beginning, Pup Scruffs, based in Goode, Va., ...

Dogs have amazing noses that can detect cancer and even smell an oncoming epileptic seizure. So not long after it became clear that COVID-19 had become a global pandemic, researchers worldwide began ...

We're officially entering the season of coughs and sniffles. And with the appearance of new Covid strains Stratus and Nimbus and a reported rise in cases, it feels like and more and more people are ...