This study found that people with Long COVID more than two years after infection showed normal lung tests and brain structure ...

Inhaled recombinant human granulocyte-macrophage colony-stimulating factor (GM-CSF) needed to clear lung surfactant improved lung gas exchange in the rare autoimmune condition pulmonary alveolar ...

Humans may be fueling global warming by breathing, a new study suggests. “Exhaled human breath can contain small, elevated concentrations of methane (CH4) and nitrous oxide (N2O), both of which ...

The Environmental Protection Agency said Friday greenhouse gases endanger human health and welfare, opening the door for the EPA to possibly regulate carbon dioxide as a pollutant. The EPA found that ...