Any home remedy for dry cough 6 months old infant?

Best home remedy for cough for infants / babies / toddler is nutmeg. Wet the nutmeg and scrape the surface with a knife. The scraped powder will form a paste because the nutmeg is wet. Give this paste to the baby in a spoon full of water or milk twice a day. The amount of paste should be equal to a daal (lentil) grain. You can give it continuously for 3-5 days.