Health news, medical discoveries and wellness tips
Millions of Americans are receiving $500 and $90 checks from the Trump administration, intended for Healthcare.gov enrollees and Medicare beneficiaries, respectively. Critics decry the move as a politically motivated 'stunt' ahead of midterms, potentially violating the Hatch Act, while recipients express skepticism about its impact on genuine healthcare affordability.
A new study in Nature shows that many gut microbes found in non-industrialized populations have co-evolved with humans for millennia, migrating out of Africa with ancient ancestors. This suggests modern microbiome loss due to industrialization may impact human health.
Adults with ADHD face a significantly higher risk of developing dementia or mild cognitive impairment, with over four times the odds compared to those without the condition, according to a large U.S. study. Genetic predisposition to ADHD also correlates with increased cognitive decline risk.
Scientists have discovered a novel way to combat gum disease by interfering with bacterial communication signals, rather than using broad-spectrum antibiotics. This method encourages a healthier oral microbiome by promoting beneficial bacteria and discouraging harmful ones, offering a more targeted treatment strategy.
Stanford researchers have identified a way to rejuvenate aging cartilage cells and regrow damaged knee cartilage by inhibiting the protein 15-PGDH, which increases with age. This breakthrough, demonstrated in mice and human tissue, could lead to treatments for arthritis that avoid joint replacement surgery.
A seven-day water-only fast induces significant molecular changes across the body, with key effects emerging after three days. Researchers identified biological responses beyond mere fat metabolism, potentially paving the way for treatments mimicking fasting's benefits without the need for prolonged calorie restriction.
A new study suggests that adolescents achieving 12,000 daily steps show fewer mental health symptoms and possess thicker brain regions associated with cognitive functions. The research tracked over 5,500 teens for a year.
A significant expansion of a frozen organic berry recall now includes more products from Walmart and Trader Joe's due to potential E. coli O145 contamination. The recall, initiated by Chilean supplier Frutas y Hortalizas del Sur S.A., has grown for the second time since July, raising concerns about food safety and the long shelf-life of frozen goods.
Republicans and Democrats are uniting to scrutinize Pharmacy Benefit Managers (PBMs), accused of inflating drug prices. This bipartisan push, fueled by public frustration and state-level actions, challenges the industry's role and practices.