Hello, my 16 year old daughter is experiencing the following symptoms, which started 4 days ago: Day 1 - Lower grade fever, chest tightness, throat irritation, rosy cheeks, cough Day 2 - Worsening Cough, Fatigue, Nasal Congestion Yellow in color, Heavy chest. Day 3 - Nasal Congestion, Loss of Taste, Dry Cough Day 4 - Trip to Doctors Office, Negative Chest X-ray, Very Red & Hot to Touch Cheeks without fever. She does have seasonal allergies - moderate. Please help us! Jennifer, worried Mama!