my 4 month old baby often has cold and cough.whenever the climate change he immediately catches cold. please suggest home remedies as I don't feel safe to give him sinarest and ascoril drop everything.

A. hi, You can help prevent your child from colds by- -Clean your hands. -avoid cold winds n cold climate -Avoid close contact to your child with people who have colds or other upper respiratory infections. - Cover your mouth and nose when coughing or sneezing in front of baby. - Avoid touching eyes, nose, and mouth with unwashed hands. - Don’t smoke and avoid agarbatti Or incense stick .