My son has had a runny nose and nasal
congestion for what seems like forever. He had RSV
5 months ago and the runny nose just never seemed to clear. I have taken him to several allergists and am really frustrated. They have all told me that a 1 year old wouldn't show signs of seasonal allergies this young. His skin test for other allergies (mold, dust, dairy) came back normal. His immune deficiency tests were fine too. We have tried Nasonex, Zyrtec and several rounds of antibiotics.