Something else to pay attention to is how the child is breathing, which could indicate the infection has moved.

Tachypnea, irregular breathing, grunting, nasal flaring, and/or retractions indicate that breathing is not easy and that there is abnormally increased work of breathing. If the answer to the ...

Those are kind of more later signs. Retractions, belly breathing, just gasping for air, is something that we're trying to avoid. But for babies, just having a difficult time getting air in and out ...