Strep throat is a bacterial infection that's highly contagious and unfortunately, very common. Recognizing the symptoms early on is essential for timely treatment and preventing the spread of strep to others. Today, we'll explore the symptoms of strep throat and discuss whether it is effective to treat strep throat at home. Visit AFC Urgent Care Centennial for same-day illness diagnosis and treatment in Centennial, CO. Strep Throat Symptoms & Diagnosis Strep throat symptoms can ...