my 48days old son , have heavy cold and cough from past two days.he hard to get rid of the mucus. There’s also a rattling sound in my chest when he breathe.” what home remedies I will give.or it's serious??

A. The child is 48 days old maximum for home remedy you can massage the chest and back with warm mustard oil and then you can do compress but a proper treatment would be recommended by the doctor and I think it’s normal congestion because the weather is changing so you should consult your doctor