Psychology & Psychiatry

Crew schedules, sleep deprivation, and aviation performance

Night-time departures, early morning arrivals, and adjusting to several time zones in a matter of days can rattle circadian rhythms, compromise attention and challenge vigilance. And yet, these are the very conditions many ...

Psychology & Psychiatry

Horizon Air cockpit scare revives pilot mental health concerns

An off-duty Alaska Airlines pilot's alleged midair sabotage attempt of a Horizon Air flight from Seattle to San Francisco on Sunday—and the pilot's later admission that he had been depressed—highlights the major concerns ...

Diseases, Conditions, Syndromes

Uber, Lyft join airlines in ending US mask mandate

Ride-hailing companies Uber and Lyft removed mask requirements on riders and drivers on Tuesday following a federal ruling striking down the mandate.

Diseases, Conditions, Syndromes

Omicron keeps world jittery as more information drips out

The coronavirus's omicron variant kept a jittery world off-kilter Wednesday as reports of infections linked to the mutant strain cropped up in more parts of the globe, and one official said that the wait for more information ...

Vaccination

Employer vaccine mandates convert some workers, but not all

Businesses that have announced vaccine mandates say some workers who had been on the fence have since gotten inoculated against COVID-19. But many holdouts remain—a likely sign of what is to come once a federal mandate ...

Vaccination

Biden announces new vaccination incentives

In an effort to convince hesitant Americans to get their COVID-19 shots, President Joe Biden on Wednesday announced a host of new vaccination perks from a private-sector initiative.

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