Pediatric experts say there's no argument masks are key in reducing the spread of COVID-19, even as lawyers debate whether Gov. J.B. Pritzker's administration is authorized to mandate face coverings ...

The oxygen masks that drop from airplane ceilings during emergencies contain enough breathable air for roughly 12 to 15 minutes—a fact airlines don’t exactly advertise in their cheerful safety ...

The Centers for Disease Control and Prevention on Friday offered more evidence that school mask requirements can help keep children healthy and in classrooms, showing lower spikes in pediatric ...