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A wheeze is a clinical symptom of a continuous, coarse, whistling sound produced in the respiratory airways during breathing. [1] For wheezes to occur, part of the respiratory tree must be narrowed or obstructed (for example narrowing of the lower respiratory tract in an asthmatic attack), or airflow velocity within the respiratory tree must be heightened.
Pneumococcal pneumonia is a type of bacterial pneumonia that is caused by Streptococcus pneumoniae (pneumococcus). [1] It is the most common bacterial pneumonia found in adults, the most common type of community-acquired pneumonia, and one of the common types of pneumococcal infection. The estimated number of Americans with pneumococcal ...
[13] [15] Pneumonia is also the leading cause of death in children less than five years of age in low income countries. [15] The most common cause of pneumonia is pneumococcal bacteria, Streptococcus pneumoniae accounts for 2/3 of bacteremic pneumonias. [16] Invasive pneumococcal pneumonia has a mortality rate of around 20%. [14]
Fever, cough, runny nose, wheezing, breathing problems [1] Complications: Shortness of breath, dehydration [1] Usual onset: Less than 2 years old [2] Causes: Viral disease (respiratory syncytial virus, human rhinovirus) [2] Diagnostic method: Based on symptoms [1] Differential diagnosis: Asthma, pneumonia, heart failure, allergic reaction ...
Viral pneumonia is a pneumonia caused by a virus. Pneumonia is an infection that causes inflammation in one or both lungs. Pneumonia is an infection that causes inflammation in one or both lungs. The pulmonary alveoli fill with fluid or pus making it difficult to breathe. [ 1 ]
“Wheezing is found in more than a third of people with RSV, even if you don’t have asthma,” he says. If you have COPD or asthma, he adds that RSV could cause a flare-up. “Sinus infections ...
Patients that are immunodeficient and don't get treated immediately for any type of respiratory infection may lead to more severe infections and/or death. [ 6 ] Pneumonitis can be classified into several different specific subcategories, including hypersensitivity pneumonitis , radiation pneumonitis , acute interstitial pneumonitis , and ...
The infection then makes its way down to the bronchi. Symptoms include coughing up sputum, wheezing, shortness of breath, and chest pain. Bronchitis can be acute or chronic. [1] Acute bronchitis usually has a cough that lasts around three weeks, [4] and is also known as a chest cold. [5] In more than 90% of cases, the cause is a viral infection ...