If you have the sniffles or a scratchy throat, you might be wondering how to tell the difference between these three viruses. "Sneezing, sore throat, nasal congestion, persistent cough, and headache" are all common symptoms of the current COVID(CDC) notes, listing fever, chills, cough, runny nose, muscle aches, and fatigue among the most common complaints of flu-sufferers The common cold, "Symptoms may include cough, low grade fever, sneezing, sore throat, and/or stuffy nose," she says. "Your healthcare provider may be able to help evaluate your specific symptoms. There are also rapid point of care tests that are available to help...