Doctors are preparing for the possibility of COVID-19 variants that vaccines don’t prevent. Then, a new drug that shows promise against pancreatic and triple-negative breast cancers. And finally… mindfulness and meditation apps are good for reducing stress and anxiety, but they can also make you selfish.
Studies show that law enforcement is the most sleep deprived of all professions, with potentially damaging and even fatal consequences for decision-making and reaction time, as well as long-term health damage. Experts discuss the unique challenges in having a poorly rested police force and in fixing it.
Fatigue in the workplace carries enormous costs in loss of productivity and injury. Experts are beginning to measure its precise effects in real time using wearable motion sensors, with some surprising results that will shape solutions. An expert who has studied this shares insights.
Scientists have discovered that tinnitus, or "ringing in the ears," involves many more areas of the brain than just those involved with hearing. Experts explain why the findings mean it will be difficult to develop treatments for tinnitus, and what sufferers can do now.