Research
Plain-language summaries of health and wellness research, studies, and
scientific findings. These pieces explain what studies show and what
they do not — written for general understanding, not as a substitute
for professional medical guidance.
Why Bloodletting Lasted So Long in Medicine
For centuries, one of the most common medical treatments performed by physicians involved deliberately cutting open a patient's veins or…
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Microplastic-Binding Bacteria Research Is Still Preclinical
Laboratory research on bacterial material that binds microplastics is intriguing, but it does not yet support a supplement for removing…
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Vitamin C Levels and Brain Health: What an Observational Study Can Show
An observational study links lower vitamin C levels with brain measures in older adults, but…
What Animal Research Can Tell Us About Mid-Life Fat Redistribution
Laboratory research is exploring how ageing may alter fat-cell biology, but animal findings do not…
How Sleep Became a Modern Scientific and Clinical Field
From EEG and REM research to circadian biology, sleep science developed through multiple discoveries rather…
Study Examines Tuberculosis Diagnosed Only After Death in England
A national cohort study found 574 cases of tuberculosis diagnosed after death in England between…
Rapid Review Maps Delirium Checklists Used Outside Intensive Care
A rapid review mapped non-drug delirium checklists used on general wards, but did not establish…