my baby s 6 months old ,,, he s having cough, cold, doctor told his lungs s infected,, he s having temperature too,,, given some syrups ,, how long will it take to cure,, I'm scared of his short breaths,, pls help

A. it is very important to take medicines for three days and then take a follow up with your doctor and also try to prevent temperature variations around the child and give breastfeeding at frequent intervals and also use nasal saline drops