Good news for seniors: Study finds antibiotics not linked to dementia

December 18, 2024

For healthy older adults, using antibiotics is not associated with an increased risk of cognitive impairment or dementia, according to a study published in the December 18, 2024, online issue of Neurology.

Community resources help food-insecure kids make fewer ER visits
In a new clinical study published in JAMA Pediatrics, researchers at the University of Chicago Medicine found that a low-intensity program that "prescribes" community resources to every parent or other primary caregiver of a hospitalized child reduced the use of acute care for children of food-insecure families in the following year, saving potentially thousands of dollars in health care expenditures while demanding little more than minutes of staff time per family.
Landmark women's health study saved from funding cuts
In a sudden about-face, the U.S. Department of Health and Human Services (HHS) said it won't slash funding for the Women's Health Initiative, a major research project focused on preventing disease in older women.
Compact gene circuit uses microRNA to fine-tune therapy for rare diseases
Many diseases are caused by a missing or defective copy of a single gene. For decades, scientists have been working on gene therapy treatments that could cure such diseases by delivering a new copy of the missing genes to the affected cells.
Why you don't need to stress about cortisol ruining your waistline—or your face
If you've been unfortunate enough to scroll through TikTok lately, the algorithm may have convinced you that cortisol, your body's main stress hormone, is ruining your life.
Human protein HSF2 helps wake up sleeping cancer-linked viruses, study finds
A newly established team of researchers at Åbo Akademi University, led by Academy Research Fellow Silvia Gramolelli (Faculty of Science and Engineering), has discovered an additional function for Heat Shock Factor 2 (HSF2), a human transcription factor not previously associated with viral processes.

Good news for seniors: Study finds antibiotics not linked to dementia

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