MeSH tree: G07.180.562.190
Christmas is supposed to be restful, yet somehow it ends up being one of the worst times of year for sleep. Between late nights, travel, one too many eggnogs and all that excitement, your sleep schedule doesn't stand a chance—and ...
Dec 18, 2025
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You've probably experienced it—your alarm is set for 6:30 a.m., yet somehow your eyes snap open a few minutes before it goes off. There's no sound, no external cue, just the body somehow knowing it's time.
Dec 13, 2025
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A night-shift worker finishes at dawn. Their phone says Tuesday, but their body feels like it's Monday. The body's internal clock, or circadian rhythm, controls physiological processes such as sleeping, eating and physical ...
Dec 10, 2025
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Receiving anticancer immunotherapy earlier in the day may help individuals with cancer live longer. That's according to a study published in Cancer.
Dec 8, 2025
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Trinity researchers have led a new collaborative study, combining large genetic datasets with satellite weather data and uncovering more than 30 distinct genes that influence vitamin D status, many of which were not previously ...
Dec 3, 2025
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Researchers at Children's Hospital of Philadelphia (CHOP) found that circadian rhythms—the biological clocks of the body—can influence outcomes related to influenza infections, providing clinicians with insight about how ...
Dec 2, 2025
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Once the clocks have gone back and darkness falls before many of us even leave work, the rhythms of winter can feel heavier—shorter days, darker evenings, and often, later dinners. But shifting when we eat during the winter ...
Nov 19, 2025
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As the immune system ages, it reacts more slowly to pathogens, vaccines become less effective, and the risk of cancer increases. At the same time, the immune system follows a 24-hour rhythm, as the number and activity of ...
Nov 12, 2025
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It's well-known that neural circuits help synchronize our biological clock with the day-night cycle. But just how exactly do those circuits develop, and can better understanding the process help, for example, in treating ...
Nov 7, 2025
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Your alarm goes off. Somehow you manage to get dressed, drag yourself to the gym, and start squatting.
Nov 7, 2025
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