Sense of smell linked to mental health
Subjective olfactory impairment (SOI) is consistently associated with depression, according to a study published in JAMA Otolaryngology-Head & Neck Surgery.
Jul 21, 2026
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New immune mechanism helps explain why ovarian cancer stops responding to chemotherapy
Scientists at The Wistar Institute have identified a new mechanism behind the chemotherapy resistance that makes ovarian cancer so lethal. In a new study published in The Journal for ImmunoTherapy of Cancer, the researchers ...
Jul 23, 2026
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Stroke center anesthesia practices may shape patient outcomes after mechanical thrombectomy
A hospital's overall experience with general anesthesia (GA) or conscious sedation (CS) may influence how anesthesia choice affects patient outcomes during mechanical thrombectomy, according to research presented at the Society ...
Jul 23, 2026
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Idiopathic intracranial hypertension: The role of cerebral venous flow revealed
Sometimes, doctors cannot find the cause of intracranial hypertension, a syndrome characterized by excess pressure inside the skull. Patients' symptoms are effectively relieved by a procedure that dilates a vein in the brain ...
Jul 22, 2026
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Data analysis shows no increase in mental health prescriptions after abortion
While more women globally are using medication to have abortions, a University of Maryland-led study published today in JAMA Psychiatry found no evidence that a first medication or procedural abortion caused an increase in ...
Jul 22, 2026
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Children's cereals promise breakfast fun and nutrition, but are still high in sugar
Many of us have grown up hearing the mantra that breakfast is the most important meal of the day, yet children's cereals fall short of that standard. That is the takeaway of new research analyzing child-targeted cereals in ...
Jul 20, 2026
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More Aussie men choosing vasectomies as cost-of-living pressures rise
Australian men are choosing vasectomies in record numbers, with new Adelaide University research revealing a sustained national increase alongside rising cost-of-living pressures and declining birth rates. In the first-of-its-kind ...
Jul 20, 2026
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Venezuela confirms 3 people have died of hantavirus infections, with 2 more deaths suspected
Venezuela confirmed on Tuesday that three people died of infections of hantavirus, but stressed there was no evidence of human-to-human transmission in the South American country, which has rarely reported cases of the rodent-borne ...
Jul 21, 2026
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Q&A: Psychedelics, cannabis, GLP-1s and drug policy changes
From headlines and social media, psychedelic therapies, cannabis use and GLP-1 medications have seemingly become commonplace overnight, but the science underlying these treatments and the pathway to drug approval are often ...
Jul 20, 2026
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Chinese university investigating girl's death in gene-editing trial
A Chinese university is looking into reports that a gene-editing trial caused the death of a 6-year-old girl, which was not disclosed in the published research, the school said Sunday.
Jul 26, 2026
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