Suggest Treatment For Common Cold
Pepper and Camphor will work in your case
i understand your concern.
As per your symptoms,Camphor taken in a sterile cotton pad and inhaled of its fragrance will help to keep the nostrils unblock inside and promote internal fluid drainage.
You need to inhale this 4 times with each nostril every hourly.
Also pepper crushed into pieces and mixed in hot milk one glass along with 2 tsps of honey taken twice daily one at breakfast and other at bedtime will work wonders in eliminating your hubby's symptoms.