I always get a Metal taste when I have it..
Radon is a cause of lung cancers, not for bronchitis.
The bronchus swells in an infection called bronchitis.
yes
Though it may be a cause for chronic Bronchitis, I'm sure one doesn't get it that quick.
i believe so
Dairy Products cause phlegm in the throat
bronchitis
i think it is cause of smoking if someone smokes then he/she coughs black that would be cause of smoking
No, bronchitis affects all ages of people from all races and nationalities. HIV and AIDS may cause more exotic causes of bronchitis, but all people get bronchitis from time to time.
...Bleach.
Water
not sure if it is hereditary but yes you can be born with it, it is dangerous in small children and left untreated can cause death