CHESTERFIELD, VA (WWBT) - Dr. Judith McKenzie is treating bronchitis.

The symptoms are cough, fatigue, shortness of breath, chest tightness and fever.

You can prevent this by stop smoking, treat congestion with expectorants and increased fluids.

Seek medical attention if cough lasts four weeks, fever is 101 degrees or higher, if coughing up blood or wheezing.

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