People with hepatitis A virus infection. might not have any signs or symptoms of the infec-. tion. Adults are more likely to have symptoms than. children. About 7 out of 10 adults have symptoms, while children less than age 6 years usually have no. symptoms. In some people, symptoms of hepatitis A. recur in 6â9 months; this condition is called relaps -. ing hepatitis A.
Bronchial wall thickening is an imaging descriptor used to abnormal thickening of bronchial walls and can arise from vast number of pathologically entities.It is one of causes of peribronchial cuffing. The presence of bronchial wall thickening usually (but not always) implies inflammation or the airways.ronchial wall thickening is an imaging descriptor used to abnormal thickening of bronchial walls and can arise from vast number of pathologically entities.
Bronchitis is an infection of the bronchial tubes that carry air to your lungs. It causes these airways to swell and produce mucus. Bronchitis can be acute (sudden and severe) or chronic (develops and worsens over time). Acute bronchitis is viral and often occurs after a respiratory infection such as a cold or the flu. This kind of bronchitis is also called a chest cold. Chronic bronchitis is repeated, recurring inflammation.