How do you get a respiratory viral infection?
How do you get a respiratory viral infection?
A respiratory viral infection refers to a virus that specifically affects the upper or lower respiratory tracts, or both. We typically get a respiratory viral infection through the mouth or nose via respiratory droplets, which are microscopic drops mostly made of water and produced when someone coughs, sneezes or talks.
Which is the most common viral disease in the respiratory system?
Viral Diseases of the Respiratory System 1 Colds. The common cold is caused by several different viruses and is the most common human viral infection. 2 Viral Pneumonia. Viral pneumonia, one of the two leading causes of pneumonia, more commonly affects children. 3 Respiratory Syncytial Virus Infection. 4 Coryza and Influenza. …
What are the symptoms of respiratory syncytial virus?
Respiratory syncytial (sin-SISH-uhl) virus, or RSV, is a common respiratory virus that usually causes mild, cold-like symptoms. Most people recover in a week or two, but RSV can be serious, especially for infants and older adults. RSV is the most common cause of bronchiolitis (inflammation of the small airways in the lung) and pneumonia …
How does RSV virus affect the respiratory system?
RSV does cause epithelium damage. Human parainfluenza virus typically results in inflammation of the nose, throat, and bronchi. In young children when it affects the trachea it may produce the symptoms of croup due to the small size of their airway. No cure for the common cold exists, but the symptoms can be treated.
How are viral infections classified in the respiratory tract?
Viral infections commonly affect the upper or lower respiratory tract. Although respiratory infections can be classified by the causative virus (eg, influenza), they are generally classified clinically according to syndrome (eg, the common cold, bronchiolitis, croup, pneumonia).
What kind of virus is respiratory syncytial virus?
Respiratory Syncytial Virus (RSV) Infection. Respiratory syncytial (sin-SISH-uhl) virus, or RSV, is a common respiratory virus that usually causes mild, cold-like symptoms.
What happens when you have a respiratory infection?
Lung infections may also lead to a stuffy or runny nose, sore throat, sneezing, achy muscles, and headache. Lower respiratory infections may be found in your lungs or breathing airways.
RSV does cause epithelium damage. Human parainfluenza virus typically results in inflammation of the nose, throat, and bronchi. In young children when it affects the trachea it may produce the symptoms of croup due to the small size of their airway. No cure for the common cold exists, but the symptoms can be treated.