Mucus plugs in former smokers with COPD were associated with faster decline in FEV1 compared with no or resolved plugs.

Although people often think nasal congestion is caused by excess mucus, it’s actually a result of swollen blood vessels in the tissues of your nasal passages. This swelling blocks airflow and ...

They occur due to a buildup of food particles, mucus, and bacteria. They may appear as white or sometimes yellow spots on the tonsils. COVID-19 may cause ulcerative lesions in the mouth or throat ...

Magnetic resonance imaging (MRI)-based digital imaging and communications in medicine (DICOM) files of Chest X-ray (CXR) images provide insight and help the doctor to make an appropriate decision. An ...