A study using positron emission tomography (PET) imaging has found that patients with schizophrenia had significantly lower muscarinic acetylcholine M1 receptor availability (about 13%–19%) across multiple brain regions than ...
Jul 16, 2026
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Smaller doses of COVID-19 booster vaccines can provide long-lasting immunity, helping reduce costs and improve access to vaccination, according to new research. The findings could also inform vaccine dosing and options during ...
Jul 16, 2026
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Have you ever looked at a photograph of a raging wildfire, a flooded neighborhood or a starving polar bear and immediately felt something before you even had time to think? Most of us have.
Warning symptoms, recurrent heart events may identify people at risk for this often-deadly event. Two studies from investigators at Cedars-Sinai Health Sciences University move the medical field closer to solving a longstanding ...
Jul 17, 2026
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Researchers at the Technion Faculty of Biomedical Engineering have achieved a breakthrough in the early detection of heart failure. They developed DeepHHF, an artificial intelligence model that identifies patients at high ...
Jul 15, 2026
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A metabolic byproduct formed when gut bacteria break down dietary fiber appears to protect against dangerous fungal infections common in immunocompromised patients, a study led by UT Southwestern Medical Center researchers ...
Jul 14, 2026
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Breastfeeding is widely recognized for its important role in supporting a child's early growth and immune system development. Previous studies have found that exclusive breastfeeding for 4 to 6 months is associated with a ...
Jul 16, 2026
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Modern anticancer medications that combine tumor-fighting drugs with proteins that specifically target cancer cells are a relatively new class of drugs, often given to patients for whom standard chemotherapy has not worked. ...
Jul 15, 2026
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Research published in Nicotine & Tobacco Research analyzed repeated cross-sectional survey data from 9,996 participants ages 16 and older who reported currently smoking. It found that while most smokers (76.9%) reported purchasing ...
Jul 16, 2026
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Whether we hold a warm mug or step onto a cool floor, specialized nerve cells in the skin constantly report temperature to the brain. Scientists have long assumed that separate groups of sensory cells detect nonpainful cool ...
Jul 16, 2026
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