Is Bronchitis Contagious? It can be. There are two kinds of bronchitis:. Chronic. It isn't contagious, but it means your airways are inflamed for a long time with symptoms that last at least three ...

The other main form of bronchitis is called chronic bronchitis. It's usually caused by long-term exposure to environmental irritants such as cigarette smoke, chemicals, allergens, air pollution ...

In a recent report on a clinical trial of the efficacy of an acellular pertussis vaccine involving 2781 healthy adults, the median duration of cough from acute bronchitis due to all causes was 18 ...

Bronchitis is a respiratory illness that occurs when the airways leading into your lungs get irritated, Nagata explains, which leads to the swelling and mucus buildup that causes difficulty breathing.

Bronchitis is an inflammation of the lining of your bronchial tubes, which carry air to and from your lungs. Bronchitis may be either acute or chronic. Acute bronchitis is more common, ...

Bronchitis and pneumonia are lung infections and can be hard to tell apart. Learn what causes each condition, what their symptoms are, and what you can do to treat them.

Medically reviewed by Susan Russell, MD "Asthmatic bronchitis" is a non-medical term used when someone with asthma develops acute bronchitis, most often due to a viral infection like the flu. Having ...

What are the symptoms of bronchitis? How to tell the difference from a common cold. During the winter, many seasonal illnesses share similar symptoms. Camilla Foster. Monday 27 January 2025 14:24 GMT.