WebNov 17, 2024 · “Upper respiratory infections typically focus on nose, sinuses, and tracheal irritation, with lower respiratory infections affecting the bronchi and lungs,” she says. WebRespiratory syncytial virus (RSV), also called human respiratory syncytial virus (hRSV) and human orthopneumovirus, is a common, contagious virus that causes infections of the respiratory tract.It is a negative-sense, single-stranded RNA virus.Its name is derived from the large cells known as syncytia that form when infected cells fuse.. RSV is the single …
8 Common Respiratory Diseases - Verywell Health
WebInfections of your child’s nose, sinuses, throat, airways, or lungs are called respiratory tract infections. They are a common cause of breathing problems in children. On this page: What are the signs of a respiratory tract infection? Upper respiratory tract infections; Lower respiratory tract infections; Recurrent infections WebOct 13, 2024 · Cystic Fibrosis. Lung Cancer. Tuberculosis. The most common respiratory diseases are asthma, chronic obstructive pulmonary disease, cystic fibrosis, lung cancer, … adiveze gilles
Respiratory syncytial virus - Wikipedia
WebBronchitis is inflammation of the breathing tubes. These airways are called bronchi. ... Acute bronchitis is usually caused by a viral infection. This is most often the same viruses that cause colds and the flu. ... Acute bronchitis may come after a common cold or other viral infections in the upper respiratory tract. It may also occur in ... WebAs the infection travels your respiratory tract, your immune system fights back. Your lungs and airways swell and become inflamed. This can start in one part of your lung and spread. About 80% of ... WebThe viruses that cause most cases of bronchiolitis are the respiratory syncytial virus (RSV), the rhinovirus and the influenza (flu) virus. These viruses are very contagious and are spread from person to person by … a diversified economy