Phlegm often accompanies colds and other upper respiratory infections. While not a serious health problem, if phlegm is not treated timely, it can clog and irritate the bronchial tubes and in turn cause a secondary upper respiratory infection.
These blog posts are written by various users of UserCV - Do you want to start blogging too? Join & Get Started!!
Search for various Blog posts or Digest tailored for you by the UserCV members who love writing blogs.
Phlegm often accompanies colds and other upper respiratory infections. While not a serious health problem, if phlegm is not treated timely, it can clog and irritate the bronchial tubes and in turn cause a secondary upper respiratory infection.