Respiratory tract diseases are illnesses that affect components of the respiratory system, including the nasal passages, the bronchi and the lungs. They range from acute infections, such as ...

Your lungs may be aging faster than you realize. Learn the hidden signs of declining lung function and how to protect your ...

CB is limited to the bronchioles and does not extend into the alveoli. Proliferative bronchiolitis with intraluminal polyps may be limited to the bronchioles, but often extends into respiratory ...

We live in the fire zone in Altadena, California. After the evacuations ended, we came home, and now my throat is constantly ...

Changes in the cellular response during lung damage caused by SARS-CoV-2 – the virus behind COVID-19 – have been uncovered. Researchers reveal distinct phases where waves of immune responses give way ...

Mar. 11, 2025 — A new study presents a compelling new model for the formation of super-Earths and mini-Neptunes -- planets that are 1 to 4 times the size of Earth and among the most common in ...

Aug. 6, 2024 — An AI-based analysis of over 2 million hospital visits has found that most of the time, a pneumonia diagnosis made in the hospital will change from a patient's entrance to their ...

Dear Doctors: We live in the fire zone in Altadena, California. After the evacuations ended, we came home, and now my throat is constantly sore. There's no smoke smell, but my husband says the air ...