I had a positive Covid-19 test, and then I didn’t. Confused? I was, too, and in many ways, still am. But before I clear it up for you, let me share a little something about myself by way of background ...

When Covid-19 patients younger than 5 also test positive for another respiratory virus, they tend to become sicker and develop more severe disease, a new study suggests. Among hospitalized children ...

A leading pharmacist has warned people who test positive for Covid to stay at home for at least five days to stem the spread of two highly-infectious new strains of the virus. Stratus and Nimbus are ...