What causes Pharyngitis?
The most common cause for sore throat is a virus (such as the common cold, influenza, mononucleosis, yes …even covid). Viral infections don’t respond to antibiotics, and treatment is only necessary to help relieve symptoms.
Less commonly, pharyngitis is caused by a bacterial infection. These infections require antibiotics. The most common bacterial infection is strep throat. It is imperative not to leave strep throat untreated, especially in children.