That sore, dry, sandpaper-like feeling in the back of your throat can be the first sign of cold, flu, COVID-19, RSV, or even strep throat. Sore throat, also known as Pharyngitis, is a condition marked by pain in the throat, usually caused by a viral or bacterial infection. It’s very common in the colder months and now more than ever it can be confusing as to what’s causing your sore throat. At this ...