Every time a commercial pilot encounters a complication, the airline does a root-cause analysis and shares the findings immediately. The investigation focuses not on blame, but on the problem and the appropriate in-the-moment response.
New knowledge about biological processes related to the heart's electrical activity has been gained through a major genome science study. The research had the largest sample size ever of a project of this type.
Less than a year ago, an auto external defibrillator saved 43-year-old Joy Cruz, who had suffered a heart attack while playing soccer. His last memory of that event is that everything in his vision turned gray.