Data are needed on the effect of oxygen delivered through a high-flow nasal cannula, as compared with standard oxygen therapy, on intubation and mortality in patients with acute hypoxemic respiratory ...

For decades, scientists have believed that complex life began when two very different microbes joined forces, eventually giving rise to plants, animals, and fungi. But one major puzzle remained: how ...

Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that when iron is scarce, phytoplankton waste energy and photosynthesis falters.

Disclosure forms provided by the author are available with the full text of this editorial at NEJM.org. Ary Serpa Neto, M.D., Ph.D. Australian and New Zealand Intensive Care Research Centre, School of ...

Dave performed on tour in London for the first time in four years on Friday night Performing to a sold-out London O2 Arena on Friday night, Dave celebrated 10 years in the music industry in front of a ...