lungs

Show HN: VR CPR app where the heart and lungs compress based on ur hand position

New nasal spray offers 99.99% protection against flu, pneumonia, COVID-19 | In treated mice, virus levels in the lungs dropped by more than 99.99%, with normal levels of inflammatory cells and cytokines observed, indicating effective protection against infection.

Tiny surgical robot could travel deep into lungs to detect and treat cancer one day

Researchers are trying to "trick nature" by creating an artificial womb for premature babies. The artificial placenta prototype recreates a protective environment with a translucent container made of biocompatible material inside which the foetus' lungs, intestines & brain can continue to develop.