This study in Scientific Reports reveals that maternal physical activity impacts yolk sac development in early pregnancy, with effects varying based on gestational age and the sex of the embryo, underscoring the nuanced relationship between maternal behavior and embryonic growth.
Young-Onset Dementia Tied to New Risk Factors
Four new risk factors for young-onset dementia were identified in the prospective U.K. Biobank study. Orthostatic hypotension, vitamin D deficiency, high C-reactive protein (CRP) levels,