Science Weekly
Singing mice, constipated kids and nurture beats nature: science stories of the week
Feb 20, 2025
This week features fascinating insights into the genetic roots of human language, revealed through squeaks from engineered mice. It also highlights a troubling increase in childhood constipation cases, emphasizing the need for a comprehensive treatment approach. Furthermore, promising advancements in CAR T-cell therapy are showcased, illustrated by the success story of a young neuroblastoma survivor. Discover how environmental factors may play a greater role in aging than our genes!
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Quick takeaways
- A troubling 60% rise in childhood constipation hospitalizations highlights the need for improved dietary and psychological support measures.
- Research indicates that environmental factors significantly influence aging and longevity, outweighing genetic contributions tenfold in impact.
Deep dives
Rising Rates of Childhood Constipation
A significant increase in hospital admissions for constipation among children in England has raised concerns among health experts. Over the past decade, there has been a 60% rise in diagnoses, amounting to more than 44,000 admissions last year alone. While constipation is common in children, often linked to potty training and dietary habits, its chronic nature can lead to severe health issues if not addressed early. Factors contributing to this problem include poor diet, inadequate fluid intake, and children’s fear of using public toilets, highlighting the need for a comprehensive approach to treatment that includes dietary improvements and psychological support.
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