Researchers at the University of Bath in the UK are proposing thresholds for safe—or at least safer—cannabis use and hope their findings will help people monitor consumption and keep it within recommended limits—similar ...
Jan 12, 2026
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Sleeping in on the weekend to catch up on sleep lost during the week may be good for adolescents' mental health, according to new research by the University of Oregon and the State University of New York Upstate Medical University.
Jan 7, 2026
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Parkinson's disease (PD) is a debilitating and progressive neurodegenerative disorder caused by the loss of dopamine-producing neurons in the substantia nigra, a brain region essential for motor control. Clinically, it is ...
Alzheimer's disease (AD) is a serious neurodegenerative disease largely affecting older adults. Apart from age, it also shows sex-based differences, with women being more at risk. However, the origin of these differences ...
Jan 9, 2026
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International research led by Radboud University Medical Center shows that vaccinating women during pregnancy leads to the transfer of antibodies to their newborns. Antibodies from the mother are transferred to the baby through ...
Jan 7, 2026
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Gritty medical drama "The Pitt" has made a big difference in the way patients and families understand dicey issues like organ donation or end-of-life decision making, a new report says.
Jan 9, 2026
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Triple-negative breast cancer (TNBC) is among the most aggressive types of breast cancer, lacking estrogen, progesterone, and HER2 receptors and thus relying primarily on cytotoxic chemotherapy. Despite initial responsiveness, ...
Jan 7, 2026
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Randomized clinical trials remain the gold standard for establishing a medication's effects, producing the evidence by which most drugs and interventions in the U.S. are approved.
Jan 10, 2026
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A Northwestern Medicine study published in Nature Communications has revealed how HIV can protect infected cells by altering the sugars on their surface, hindering the host immune system and avoiding detection.
Jan 12, 2026
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Despite years of clinical guidelines warning against the practice, one in four Medicare beneficiaries with dementia is prescribed brain-altering medications linked to falls, confusion, and hospitalization, according to new ...
Jan 12, 2026
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