Obstructive Sleep Apnea Syndrome (OSAS) is characterized by recurrent upper airway collapse and obstruction. Upper airway structure and function are believed to be primary determinants of the degree ...
Researchers have assessed virus growth and activation of the cellular defense mechanisms in the respiratory tract. They have shown that natural temperature differences that exist in the upper and ...
Exercise-induced laryngeal obstruction (EILO) is caused by paradoxical inspiratory adduction of laryngeal structures during exercise. EILO is an important cause of upper airway dysfunction in young ...
Younger patients, including adolescents, are less likely to suffer severe coronavirus disease 2019 (COVID-19) symptoms. This is the case even though the risk of infection with its causative pathogen – ...
BOSTON - Dr. Mallika Marshall is answering your medical questions. If you have a question, email her or message her on Facebook or Twitter. Harriet asks, "What is the difference between an upper ...
One of the biggest concerns with upper respiratory tract infections, like the common cold or a nasal infection, is the potential for more serious deep lung secondary infections, like pneumonia. If ...