Hi Doctor, my 3 weeks old baby seems to be having cough he also had vomitting 2-3 times today, I can hear some khar khar voice through his throat. what should be done

A. Check with your doctor for the medicines to be given to the child well I must tell you vomiting in this age is very normal due to poor digestion and stomach reflux but if the vomiting is there and then you can hear this sound then your child is having cough which can be treated with medication