Hi,
Thank you for your query,
As your child is having
cold and
cough, oral antihistamine for cold and
mucolytic drops are required for cough.
Nebulization is required when there is associated broncho spam and your
Pediatrician will tell you the neccessity of it depending on the examination of chest.
Infants can not spit the sputum so they may swallow or vomit so nothing to worry.
Consult your Pediatrician for examination of your child and to prescribe the appropriate medication.
Hope i have answered your query.