Airways

Epinephrine can save someone's life by relaxing the muscles around the airways and preventing them from closing completely.

A Qatar Airways charter flight arranged by the German government has picked up hundreds of tourists stranded in Nepal as the country went on lockdown at the beginning of this week.

The alveolar ducts are one small part of the branching airways in the human lung.

Ziri will never fly British Airways again.

Nearly 13 million people in the U.S. suffer from asthma, a chronic inflammatory disease of the breathing airways. Air pollution makes asthma worse. People with other severe health conditions — such as heart disease — are also more likely to suffer in polluted air.

Both groups were then exposed to dust mites, a leading cause of asthma, a condition marked by lung inflammation, narrowing of the airways and wheezing.

Marsland says the mice that ate less soluble fiber had strong allergic reactions to the dust, including the presence of inflammatory compounds in the lungs and constricted airways similar to what’s seen in people.