Symptoms usually worsen in the hepatization stages, and you may have difficulty breathing. Specifically, pneumonia causes the tiny air sacs in the lungs (alveoli), as well as tiny nearby blood vessels ...

The human respiratory tract microbiome is a multi-kingdom microbial ecology that inhabits several habitats along the respiratory tract. The respiratory tract microbiome promotes host health by ...

The term “popcorn lung” dates back to the early 2000s when several workers at a microwave popcorn factory developed lung problems after inhaling a chemical called diacetyl – the same ...

Bronchitis affects the bronchial tubes that carry air to your lungs. Pneumonia affects the air sacs, called alveoli, where oxygen passes into your blood. Pneumonia causes these air sacs in the ...

Your lungs play a vital role in supplying oxygen to your body. When they are healthy, they can do so more effectively. Exercise is one way to improve lung health. Benefits of exercise for lung health ...

Akeso and Summit Therapeutics’ giant-killing, PD-1xVEGF bispecific antibody ivonescimab has posted another phase 3 trial win in lung cancer, this time as part of a chemotherapy combination.

It splits into smaller and smaller branches in your lungs. At the end of each branch are tiny air sacs called alveoli. This is where oxygen goes into your blood and carbon dioxide comes out.

Early diagnosis of lung cancer may improve the prognosis, but many people aren’t aware they have it until it spreads. Screening tests may help detect the disease. Blood tests are not yet ...