Health news, medical discoveries and wellness tips
A phase 3 trial published in NEJM reveals infigratinib, an oral medication, significantly boosts growth in children with achondroplasia compared to placebo. This marks a potential leap forward, offering a more convenient treatment option than current injections, especially for early intervention.
Researchers are developing a revolutionary label-free method to map cellular chemistry using a combination of FTIR, O-PTIR, and Raman imaging. This technique offers unprecedented detail into cellular composition and biochemical changes, with applications in cancer research, neuroscience, and regenerative medicine.
A groundbreaking study reveals that cancer-fighting T cells require reactive oxygen species (ROS) to attack tumors. Cancers exploit this by releasing antioxidants like PRDX1, creating a suppressive environment and evading immune detection. This discovery opens new avenues for immunotherapy.
A new study published in The American Journal of Human Genetics reveals significant biases in AI tools used to predict the danger of genetic mutations. These tools, relied upon by doctors and researchers, often overestimate the harm of rare mutations while underestimating the impact of more common ones, potentially affecting diagnoses and research.
New American Stroke Association guidelines recommend initiating stroke rehabilitation within 48 hours of a stroke, ideally in the hospital once stable. The guidelines also highlight the critical need for personalized care, addressing not only physical deficits but also mental health, daily living adjustments, and caregiver involvement for optimal recovery.
A federal judge has temporarily blocked significant cuts to teen pregnancy prevention grants, citing the U.S. Department of Health and Human Services' (HHS) reliance on non-existent or misattributed scientific studies, suspected to be AI-generated. The ruling pauses policy changes pending further legal review.
A meta-analysis of 18 trials reveals that mindfulness, gratitude, and optimism interventions can significantly improve cardiovascular health markers, including blood pressure and inflammation, within 8-12 weeks. The most effective programs combined daily practice with regular reinforcement.
A decade-long Flinders University study of nearly 10,000 older women reveals excessive coffee intake (over five cups daily) is associated with lower bone density. Moderate coffee was safe, while tea consumption showed a slight, statistically significant increase in hip bone density.
Researchers have developed a novel Multiple Sclerosis therapy using modified red blood cells to induce immune tolerance. Early clinical trials show it's safe and well-tolerated, offering a targeted approach without suppressing the entire immune system, a significant improvement over current treatments.