The flu and COVID-19 are both respiratory illnesses, but they’re caused by two totally different viruses. The flu is caused by an infection with an influenza virus, and COVID-19 is caused by an infection with a new coronavirus called SARS-CoV-2. But what does this all mean? How are we supposed to tell the differences between the two once we start feeling under the weather this winter? Read on as our team at AFC Urgent ...