I posted a thread the other day about my toddler (DS, almost 3) developing fever and wheeze shortly after flu vaccine. Anyway, we'll never know whether this was triggered by flu vaccine or not.
Either way, the mild fever (38 - 38.5) started on Tuesday evening. He began to wheeze as well. He's never wheezed before. The fever's gone but the wheeze hasn't. It sort of comes and goes. It's worse in the morning, especially when he's just got up. But it's still there now (for example).
I'm stressing that he's developing asthma. If it was just a viral wheeze, wouldn't it have gone when the fever went?
How common is it for young children to have a viral wheeze last a week and for it not to be a sign that the child will have asthma?