How long does it normally take for a infant boy to clear mucus from his lungs?
My nephew is 5 months old and is still very rattlely in the chest and im curious if that is normal or if it could be some kind of athsma. or:My nephew
My nephew is 5 months old and is still very rattlely in the chest and i'm curious if that is normal or if it could be some kind of athsma.
or:My nephew is 5 months old and is still very rattlely in the chest and i'm curious if that is normal or if it could be some kind of athsma.
or:This is not a question for this board ---please take your son to a doctor!!!!
