Symptoms of chronic bronchitis may include wheezing and shortness of breath, especially upon exertion and low oxygen saturations.
en.wikipedia.org The coughing, which is a common symptom of the acute bronchitis, develops in an attempt to expel the excess mucus from the lungs.
en.wikipedia.org Although he had to abandon the contest after five events due to bronchitis, he was still classed sixth.
en.wikipedia.org There is no proof that zanamivir reduced hospitalizations or pneumonia and other complications of influenza, such as bronchitis, middle ear infection and sinusitis.
en.wikipedia.org The leading causes of morbidity as of 2002 were diarrhea, bronchitis, pneumonia, influenza, hypertension, tuberculosis, heart disease, malaria, chickenpox, and measles.
en.wikipedia.org