I got really sick 2 weeks ago. 103 fever, chills, body aches, headache, dizzy. A few days after that started getting better, I developed a cough that turned into a sore throat. Now, all symptoms are gone except the cough and sore throat. The sore throat goes away with ibuprofen, and cough syrup helps the cough somewhat. It's been a week of cough/sore throat though. Could this be strep? What can I do for this?