Understanding the different types of bronchitis can also be helpful in understanding when the illness is and isn't contagious. Chronic bronchitis caused by environmental irritants, for instance ...

Bronchitis is usually contagious for a few days. The total time depends on the cause, ranging from 24 hours for bacterial bronchitis in children to 7 days for bronchitis caused by certain viral ...

Acute bronchitis is usually due to infection, which is what makes it contagious. The infection itself typically takes around a week to leave a person’s system, during which time they can spread ...

Bronchitis is a contagious lung infection that spreads more during the early stages of the infection. There are two types of bronchitis, acute and chronic. While both involve a wet, persistent ...

Understanding the different types of bronchitis can also be helpful in understanding when the illness is and isn't contagious. Chronic bronchitis caused by environmental irritants, for instance ...

Bronchitis occurs when the bronchial tubes — the passages responsible for carrying air to the lungs — become inflamed. This inflammation results in swelling, mucus buildup, and even difficulty ...

Understanding the different types of bronchitis can also be helpful in understanding when the illness is and isn't contagious. Chronic bronchitis caused by environmental irritants, for instance ...

Many people hear the persistent cough associated with chronic bronchitis and wonder if it is contagious. Chronic bronchitis is one of the two main types of chronic obstructive lung disease (COPD).

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, ...

Acute bronchitis is contagious because it is caused by a flu or cold virus. A government sponsored poster warning of the spread of the flu is posted in an office building September 16, 2009 in New ...

Bronchitis may be contagious depending on what's causing it. It can be contagious for several days to a week or more when the cause is bacterial or viral. Infected saliva, ...