Alveoli are the basic functional units of the human respiratory system, acting as tiny air sacs that exchange gases. Air inhaled through the mouth and nose flows into the lungs through the branched ...

Credit: Nature Communications (2025). DOI: 10.1038/s41467-025-66129-5 A multidisciplinary team has uncovered a key mechanism that allows the human bacterium Mycoplasma pneumoniae—responsible for ...

Air sacs in the lungs called alveoli are crucial for gas exchange and provide an important barrier against inhaled viruses and bacteria that cause respiratory diseases like flu and tuberculosis (TB).

A new multidisciplinary study conducted by researchers at the University of Rochester Medical Center has found that the co-development of three systems, the gut microbiome, respiratory system and ...

A study suggests that a computer-generated breathing coach could be as effective as sessions with a human trainer. A study by Aston University researchers suggests that a computer-generated breathing ...

Stanford Medicine researchers have developed an experimental nasal vaccine that shielded mouse lungs for at least three months against a striking range of respiratory threats, from SARS-CoV-2 and ...

A multidisciplinary team has uncovered a key mechanism that allows the human bacterium Mycoplasma pneumoniae—responsible for atypical pneumonia and other respiratory infections—to obtain cholesterol ...