In 2021, an estimated 14 million adults in the United States reported a diagnosis of chronic obstructive pulmonary disease (COPD), chronic bronchitis, or emphysema. If you’re not sure what the ...

With fall and winter fast approaching, you’re probably suspicious of every sniffle and sneeze you hear at your office or in the grocery store—and with good reason: Cold and flu cases rise during the ...

Sinus infections and bronchitis can cause similar symptoms, such as coughing and fever. Both usually go away without treatment, but people can take some steps to ease their symptoms. Sinus infections ...

Bronchitis is usually contagious for a day or two if it’s bacterial or up to one week or more if it’s related to a viral infection. You may also be contagious for a day or two before experiencing ...

Bronchitis is acute or chronic inflammation of the airways. Steroids can sometimes help with chronic bronchitis but are not recommended for acute bronchitis. There are two main types of bronchitis: ...

Bronchitis is a condition that causes inflammation to the linings of the lung’s airways. The inflammation results in a productive cough, wheezing, and trouble breathing. There are two main types of ...