is rsv and bronchiolitis the same?
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Bronchiolitis and Respiratory Syncytial Virus. Bronchiolitis is an infection that affects the lungs and breathing passages; the name “bronchiolitis” means inflammation of the small airways in the lungs. Bronchiolitis is caused by viruses, the most common being respiratory syncytial virus (RSV).
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A significant difference between Flu and RSV is the way symptoms begin. The flu usually starts with a high fever along with aches and pains. RSV starts as a cold, sometimes with fever, that leads to coughing, fast breathing and wheezing.
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The epidemiology of RSV is complex and dynamic. There are two subgroups of RSV, A and B, and several strains of both subgroups circulate during each seasonal epidemic. Unlike influenza in which three (or more) strains circulate worldwide, RSV strains differ from location to location.
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Croup is an upper respiratory illness with inflammation in the larynx causing inspiratory stridor and a harsh, barky cough. Bronchiolitis is a lower respiratory illness with inflammation in the bronchioles causing expiratory wheezing and a wet cough. Treatment for both can begin at home and includes humidified air.
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RSV infection is most serious in young babies. Almost all children get the virus at least once before they are 2 years old. Older children and adults also get RSV at least every few years but do not usually get very sick from it.
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While initial symptoms look much like those of any other cold, children with RSV may start breathing faster or wheezing three to five days after coming down with the cold. Sometimes, appetite decreases, the child may be irritable or lethargic, and have a fever.
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Acute bronchitis — is contagious. Bronchitis is an inflammation of the bronchial tubes. These are the airways that carry air to your lungs.
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Parents and other adults can easily infect young children with RSV. Because RSV symptoms resemble those of the common cold (runny nose, sore throat, mild headache, cough, and sometimes a fever), parents and other adults may not realize they are infected with the virus but can still be contagious.
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Bronchitis happens when the airways in your lungs are inflamed and make too much mucus. There are two basic types of bronchitis: Acute bronchitis is more common and usually is caused by a viral infection.
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The second difference is the cause. With acute bronchitis, the infection of the bronchi develops after a cold or the flu. Chronic bronchitis may be caused by a virus or bacteria, but is mostly caused by smoking.
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What's the Difference Between Walking Pneumonia and Bronchitis? The primary difference between pneumonia and bronchitis is that while the air sacs in the lungs are infected in pneumonia, it is the airways of the lungs that are affected in bronchitis.
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Both bronchitis and pneumonia affect the airways, resulting in coughing and discomfort. Their biggest difference is how! In short, bronchitis is an inflammation of the airways while pneumonia is an infection of the lungs.
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Respiratory syncytial virus (RSV) causes infection of the lungs and breathing passages. In adults and healthy children, it may only produce symptoms of a common cold, such as a stuffy or runny nose, sore throat, mild headache, cough, fever, and a general feeling of being ill.
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Bronchitis may be either acute or chronic. Often developing from a cold or other respiratory infection, acute bronchitis is very common. Chronic bronchitis, a more serious condition, is a constant irritation or inflammation of the lining of the bronchial tubes, often due to smoking.
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Bronchitis affects the bronchial tubes that carry air to your lungs. Pneumonia affects the air sacs, called alveoli, where oxygen passes into your blood. Pneumonia causes these air sacs to fill with fluid or pus.
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Acute bronchitis does not affect the lungs like pneumonia does. Pneumonia shows up on a chest X-ray, but acute bronchitis usually does not. Most cases of acute bronchitis are caused by viruses, although the condition also can be caused by bacteria.
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5. Bronchitis, an infection of the large airways called the bronchi, is different from pneumonia, an infection of the lungs. Pneumonia typically causes more significant symptoms, including a fever, fast heart rate, shortness of breath and a fast-respiratory rate.