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 ...

Bronchiolitis often affects infants under 2 and is usually caused by the respiratory syncytial virus (RSV). Bronchitis can happen at any age and involves inflammation due to viral infections like ...

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 one of the most common illnesses in the world, so chances are, you’ve had it at some point. And if you have, you know what a pain its symptoms can be—persistent coughing, heavy ...

Coughs from different illnesses have specific sounds that can help make a diagnosis. Learn about the sounds of a bronchitis cough. Share on Pinterest arto_canon/Getty Images When a healthcare ...

About one in 20 people experience bronchitis every year, despite it being a respiratory infection no one wants. Its most common symptoms include wheezing, chest tightness, low fever, fatigue, ...