Sanja Jelic, MD, is a board-certified pulmonologist and sleep specialist who teaches in the Division of Pulmonary, Allergy, and Critical Care Medicine at the Columbia University College of Physicians ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

Generally, those at greatest risk for serious complications from pneumonia have a weaker immune system or a condition or lifestyle factor that affects their lungs. Pneumonia is an infection of the ...

Nonresolving pneumonia has been defined as pneumonia with an absence of clinical improvement, clinical worsening or absence of radiographic resolution within 12 weeks after adequate antibiotic therapy ...

Please provide your email address to receive an email when new articles are posted on . Usual interstitial pneumonia was a common finding in lung biopsies of people evaluated for post-COVID-19 ...

Pneumonia typically occurs when a person acquires a viral, bacterial, or fungal lung infection. A cough is a common symptom of pneumonia. However, a person can have the condition without a cough.

Pneumonia is a lung infection that can range from mild to so serious that you have to go to the hospital. It happens when an infection causes air sacs in your lungs (the alveoli) and tubes in your ...

While pneumonia, an infection in the lungs, itself isn’t contagious, the viruses and bacteria that cause it often are. People with weakened immune systems may be at a greater risk from contagious ...

Pneumonia is an acute lung infection in which the alveolar sacs become inflamed, filling with fluid or pus. These lung secretions cause deep coughing, labored breathing, and often limit proper ...