Bronchiolitis is a viral lung infection that causes inflammation in the smallest air passages in your lungs called bronchioles. Although it’s generally a childhood condition, bronchiolitis can also ...

Animals who received inhaled nanobodies have fewer coronavirus particles in their bronchioles (right panel, orange) and are less inflamed (magenta). Disclaimer: AAAS and EurekAlert! are not ...

Lung damage causes proliferation of P63-expressing cells in bronchioles, migration to damaged tissue, and regeneration of alveoli. Scientists have identified a subset of stem cells in rodents and in ...

Although they are different conditions, there are similarities between bronchiolitis and bronchitis. Both conditions cause inflammation, for example, but they affect different areas of the lung. The ...

The major sites of obstruction in chronic obstructive pulmonary disease (COPD) are small airways (<2 mm in diameter). We wanted to determine whether there was a relationship between small-airway ...

The Omicron variant of the novel coronavirus appears less likely to cause serious symptoms because it stops at the “entrance” of lung tissues, a Japanese research team experimenting on hamsters has ...