sick...sick...and still sick

Koy started with a bad cough and then it sounded like it might be venturing into his lungs so we decided that this is a job for the Dr.! After going to to the Dr. and being on a Steroid, Amoxicilian, Clariton and Tylenol for 3 days he is still sick:(
My sickness started with just a cough and now it has turned into a runny nose, stuffy nose, and a bigger cough! We will get though this, I just got over my allergies for the season and now this. Come on....... give me a little brake.