Question

air pollution is responsible for the spread of........... bronchitis
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Answer 1

Answer:

Bronchitis is inflammation of the bronchi (large and medium-sized airways) in the lungs that causes coughing.[1] Symptoms include coughing up sputum, wheezing, shortness of breath, and chest pain.[1] Bronchitis can be acute or chronic.In more than 90% of cases, the cause is a viral infection. These viruses may spread through the air when people cough or by direct contact. Risk factors include exposure to tobacco smoke, dust, and other air pollutants. A small number of cases are due to bacteria such as Mycoplasma pneumoniae or Bordetella pertussis.

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