On a latest stage of damage with cough and phlegm, use a softening and bacterial herbs, improve for drainage function for tracheobtonchial tree as of..

 fl.mallow forest, herb viola tricolor, fl.calendula, chamomile.
Adding inhalants of herbs for 5 minutes/day till 8 procedures, as 15 gr of verba cum herb, and ten gr of  herb bidens, leaves plantain, as one tbl.sp. of mass ads in glass of hot water, infuse 30 minutes,filter, use one tbl.sp. for 5 times/day within 4 weeks, or use inhalants till 6 procedures.

As 3 gr of laves, young twigs Ledum palustre, 5 gr of oregano herb, 10 gr of coltsfoot, after one tbl.sp. mass ads in glass for hot water, infuse 8 hours in thermos for 8 hours, use warm on half glass for two times/day, and do inhalants for 8 procedures.