The development could help scientists develop patient-specific treatments and one day offer a lab-grown lung transplant option.

Lung diseases like tuberculosis and cystic fibrosis can be difficult to treat. In part, that's because the two-dimensional models researchers use to study the diseases don't accurately reflect the ...

Red blood cells carry oxygen from the lungs to every other organ, and blood-forming stem cells must make about 200 billion new red blood cells each day to keep the oxygen flowing. For many years, ...