I've had had some asthma symptoms I guess. I mean when had the ventolin and puffer for him as he kept waking up during the night having coughing fits. Once on the singulair though it did stop happening. I'm not convinced its asthma yet. Will see what the dr says. Wishing I had of taken him to the ER now so they could have seen/heard it. There was no coughing at all, even with the wheezing and hoarse talking voice. He has not been unwell before or since - no runny noses or anything. I wondered about allergies too but nothing is different. We didn't go anywhere different or ear anything different. Spent the day at home. If I wasn't breast feeding his brother I would have taken him but DH would of had to go and he wasn't keen since we got it under control here.