what kind of a disease is rsv?
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- Respiratory syncytial virus (RSV) is a very contagious, common viral respiratory infection. RSV testing helps diagnose the infection, primarily in infants, the elderly, and people with moderate to severe symptoms, weakened immune systems, and lung diseases.
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RSV Symptoms A person's RSV symptoms will vary, depending on his or her age. For infants, illness begins most frequently with symptoms that include fever, runny nose, cough, and wheezing. In adults, symptoms are similar to those of the common cold, including runny nose, sore throat, cough, body aches, and other symptoms.
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Slideshow: Childhood Illnesses Every Parent Should Know RSV stands for Respiratory Syncytial Virus -- a virus that affects the respiratory tract, usually in children under two. When adults and older children have it, it's usually very mild. Small children and infants admitted to the hospital with respiratory illness often have RSV, and it's most common in early spring and winter.
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Human Physiology/Print Version RelevanceRespiratory syncytial virus (RSV) is a major cause of respiratory illness in young children. RSV infection produces a variety of signs and symptoms involving different areas of the respiratory tract, from the nose to the lungs. RSV is a negative sense, enveloped RNA virus. The virion is variable in shape and size with average diameter of between 120 and 300 nm.
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What Is RSV Sickness? RSV is very common in children; most have been infected with it by age 2. People at high risk for serious RSV infection also include the elderly, adults with lung or heart disease, and anyone whose immune system is very weak and less able to fight off infection.
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- It is not to be confused with Rous sarcoma virus. Human respiratory syncytial virus (RSV) is a virus that causes respiratory tract infections. It is a major cause of lower respiratory tract infections and hospital visits during infancy and childhood.
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Respiratory Syncytial Virus (RSV) Respiratory syncytial virus (RSV) is contagious. In the United States, it's the most common cause of inflammation of the small airways in the lungs (bronchiolitis) and of pneumonia in children under 1 year of age. It also is significant cause of respiratory illnesses in older adults.Nearly all children in the U.S. will have been infected by RSV by 2 years of age.espiratory syncytial virus (RSV) infection facts. 1  RSV is a highly contagious virus infection that most commonly causes illness during the winter season. 2  Most children who develop an RSV infection have mild symptoms of fever, nasal congestion, and nasal discharge.
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Overview There may be a link between severe respiratory syncytial virus in children and the chance of developing asthma later in life. Repeated infections. Once you've had RSV, it's common for the infection to come back.
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Respiratory Syncytial Virus (RSV) Respiratory Syncytial Virus (RSV). Respiratory syncytial virus, or RSV, is a virus that attacks the mucous membranes of people's respiratory tracts (the nose, throat, windpipe, and the bronchi and bronchioles (the air passages of the lungs).
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- Respiratory Syncytial Virus (RSV) Infection - Topic Overview. Respiratory syncytial virus infection, usually called RSV, is a lot like a bad cold. It causes the same symptoms. And like a cold, it is very common and very contagious. Most children have had it at least once by age 2. RSV is usually not something to worry about. But it can lead to pneumonia or other problems in some people, especially babies.
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Signs and Symptoms of RSV and Bronchiolitis Updated April 13, 2016. Bronchiolitis is a lung infection usually caused by the respiratory syncytial virus (RSV), which produces swelling and mucus production in the small breathing tubes of your child's lungs. Infections are most common during the winter. Learn the signs, symptoms and treatments for bronchiolitis with this review.
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Can sinus infection spread to the chest and make breathing congestion? There are many kinds of RSV, so your body never becomes immune to it. You can get it again and again throughout your life, sometimes during the same season. RSV usually causes the same symptoms as a bad cold, such as: 1  A cough. 2  A stuffy or runny nose.3  A mild sore throat. 4  An earache. 5  A fever.SV usually causes the same symptoms as a bad cold, such as: 1  A cough. 2  A stuffy or runny nose. 3  A mild sore throat. 4  An earache.
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Are adults contagious to RSV Cassie P, RSV-Respiratory Syncytial Virus-causes inflammation and blockage of the lungs' tiniest airways (acute bronchiolitis). It is the most common reason for a child to be admitted to hospital with a lung infection in Europe. By the ...
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What is it? Signs and symptoms of RSV infection typically appear about four to six days after exposure to the virus. In adults and children older than three, RSV usually causes mild cold-like signs and symptoms such as: 1  Congested or runny nose. 2  Dry cough. 3  Low grade fever. 4  Sore throat. 5  Mild headache.
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- Respiratory syncytial virus (RSV) can cause a cold in children or develop into a serious lower respiratory infection. Learn symptoms and treatments. Respiratory syncytial virus (RSV) can cause a cold in children or develop into a serious lower respiratory infection.
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RSV Symptoms, Causes & Risk Factors RSV Symptoms, Causes & Risk Factors RSV causes a wide variety of symptoms, ranging from very mild to life threatening. The type and severity of symptoms depend on multiple factors, including the particular strain of the virus and whether the patient has other underlying medical problems.
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- Since most RSV infections are mild, symptoms from these re-infections are usually attributed to a cold.. These cases of RSV are usually not formally diagnosed and are often self-treated by the person with over-the-counter cold remedies for symptom relief.
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Recognizing RSV Bronchiolitis and Pneumonia in Infants and Young Children Respiratory syncytial virus is the leading cause of bronchiolitis and pneumonia in infants and young children. Several factors contribute to the development of severe RSV illness.
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What is RSV disease? 1 RSV or respiratory syncytial [sin-sish-uhl] virus is a contagious viral disease that may infect a person's lungs and breathing passages. 2  Most children will catch RSV by the age of 2 years. 3  RSV spreads rapidly among children.
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RSV in Babies: What to Know RSV infection can cause cold-like symptoms, including cough and runny nose, which usually last for 1-2 weeks. Call your baby's doctor if you notice any of the following symptoms: Trouble breathing; Cough producing yellow, green, or gray mucus; Unusually upset or inactive; Refuses to breastfeed or bottle-feed
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RSV Symptoms Healthy infants and adults infected with RSV do not usually need to be hospitalized. But some people with RSV infection, especially infants younger than 6 months of age and older adults, may need to be hospitalized if they are having trouble breathing or are dehydrated.
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- RSV is highly contagious, and spreads through droplets containing the virus when someone coughs or sneezes. It also can live on surfaces (such as countertops or doorknobs) and on hands and clothing, so it can easily spread when a person touches something contaminated.
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Respiratory Syncytial Virus Infection Background. Infection with respiratory syncytial virus (RSV; see the image below) , which manifests primarily as bronchiolitis or viral pneumonia, is the leading cause of lower respiratory tract infections (LRTIs) in infants and young children.lectron micrograph of respiratory syncytial virus (RSV). RSV is most common cause of bronchiolitis and pneumonia in children younger than 1 year. Image courtesy of Centers for Disease Control and Prevention. The clinical entity of bronchiolitis was described at least 100 years ago.
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- 1 RSV is a highly contagious virus infection that most commonly causes illness during the winter season. 2  Most children who develop an RSV infection have mild symptoms of fever, nasal congestion, and nasal discharge.