A person with depression might sleep much longer than usual and still wake feeling exhausted. Later that evening, when they want to go to bed, they may find themselves wide awake. Researchers are investigating whether patterns ...
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Researchers at the University of Sydney have identified a new subtype of depression called "circadian depression." The study used clinical and genetic data from more than 10,000 Australians to identify this new subtype, which ...
Oct 20, 2026
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Researchers from the Universitat Politècnica de València, the Francesc de Borja University Hospital in Gandia and the La Ribera University Hospital, through the Fisabio Foundation, have found that sunlight passing through ...
Apr 15, 2026
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The U.S. Food and Drug Administration has approved Johnson & Johnson's Icotyde (icotrokinra), an interleukin-23 (IL-23) receptor antagonist, for the treatment of moderate-to-severe plaque psoriasis in adults and pediatric ...
Mar 25, 2026
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Since the mass introduction of antibiotics last century, bacteria have been fighting back with an arsenal of defensive mechanisms. Some produce enzymes that can digest the antibiotic molecule before it takes effect. Others ...
Feb 22, 2026
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Some people may experience the "winter blues"—feeling sad from short days, climbing into bed earlier and resenting waking up on dark mornings. That's different than seasonal affective disorder (SAD), a term used to describe ...
Feb 16, 2026
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In northern climates, February has a particular heaviness. Even though we've passed the longest night of year, the days often feel darker, longer and more draining than December ever did. For society's "night owls," whose ...
Feb 10, 2026
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Past research has found that exposure to bright lights and high levels of noise can alter both physiological processes and human behavior. For instance, an elevated or limited exposure to bright lights and noise has been ...
The Nordic countries are no strangers to the long, dark winter.
Dec 7, 2025
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A wireless, portable incubator that could transform care for premature infants is reported in the International Journal of Medical Engineering and Informatics. It offers remote monitoring and automated environmental control ...
Nov 13, 2025
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