I noticed that my LO of 2 months old been coughing once in a while. Maybe he has irritating throat. Any way to make him recover? He has no flu or fever

Hi... you might wanna try the remedies suggested in this article https://sg.theasianparent.com/singapore-mum-home-remedy-for-babys-cough

Try sunctioning nasal mucus and keeping the air moist. Cough and cold medications generally should be avoided in babies.

It could be that the air he is exposed to is too dry. Maybe too much aircond.