No advice, just wanted to say I hear ya! I had DS at the children's hospital on Friday after a dose of croup, which turned into a terrible cough and an all day, all night wheeze. He has also been put onto ventolin- although the Dr called it a 'viral induced wheeze' as like someone else said, they generally won't diagnose asthma under 2. He seems to be on the mend (touch wood) and has only needed ventolin once today and I will give him some more before bed, because that is when coughing is worse.