What is bronchitis?
The primary cause of bronchitis is a viral infection. And usually, the virus that causes colds and flu is also responsible for a bout of bronchitis. However, it is also possible for a bacterial infection to cause bronchitis.
Bronchitis can also result from repeated irritation of the airways, known as chronic bronchitis. This happens when a person frequently suffers from bronchitis, and their airways have been damaged as a result.
The symptoms of bronchitis are also similar to that of colds and flu, and can include cough, fever, tiredness, fatigue, and shortness of breath. Taking the necessary steps in bronchitis prevention can help reduce or relieve these symptoms.
Bronchitis can be similar to the flu, but one major difference is that bronchitis affects the airways of the lungs. Another difference is that bronchitis can last for more than a week, and it can also be a recurring illness. In contrast, the flu usually lasts for a few days, up to a week.
Is bronchitis contagious?
One question that a lot of people have is “Is bronchitis contagious?” The answer is that it depends on the type of bronchitis a person has. If it’s acute bronchitis, or the type caused by a viral or bacterial infection, then it can be contagious.
On the other hand, chronic bronchitis is not contagious, since it’s caused by irritation of the airways and not a virus or bacteria. However, a person with chronic bronchitis can also have acute bronchitis at the same time, so it would be best to avoid contact with other people in general.