ER visit

yesterday we had to go to the ER after A coughed continuously for 1 hour or so. we were admitted within 20 ' (to their praise) and spend the next 4 hours there. he got motrin and a breathing treatment. his blood oxygenation level went up from 92 to 95 and 97. we will have to taper off the prednisolone. they think it is a viral infection but let us continue the zythromax treatment. A's mood is not the best...he's a little too nervous these days.