its dr vivek
by history it seem that its upper respiratory tract
but possibility of lower respiratory tract can nor be ruled out.
just visit to pediatrician
to see for chest spasm so that medicine for cough could be prescribed weither
antihistaminic ( chloropheniramin/ promethazine
) will be effective or Beta blocker
is to be given .
for fever just give paracetomol .
if fever increase and did not respond antibiotic may be needed