My son he is 4 years old ever. 12 month he is having cold.

at this age babies are still developing their immunity, because of which they keep falling sick. i would suggest you include a lot of citrus fruits in his regular diet, such as oranges, lime and sweet lime. also, you can make various soups and dal shorbas at home and let him sip on those especially when he is suffering from cold. a good home remedy to ward off cold is to massage the chest and throat area with warm mustard oil.