CHOP gives 16,000 MMR doses amid Pennsylvania measles — SkimNews
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- Giorgia Tosoni found immature neurons in human hippocampal tissue from people over 80, including cognitively resilient cases with Alzheimer’s pathology.link ›
- Families USA found 94% of Americans call lowering health-care costs at least somewhat important, including 74% who call it very important.link ›
- Katie Lockwood says Pennsylvania has recorded more than 1,300 measles cases, with 33% occurring in children.link ›
- Children’s Hospital of Philadelphia has administered more than 16,000 early second MMR doses during the outbreak.link ›
- Mayo Clinic published seven studies introducing the SenMayo gene set, which was validated in bone biopsies from older adults and detects senescent “zombie” cells.link ›
- OpenAI now tracks user distress across sessions, while laws in 12 states require companion chatbots to disclose non-human identity and establish crisis-referral procedures.link ›
- Joseph Ladapo made inaccurate hepatitis B vaccine claims at a MAHA rally in Clive, Iowa, where Robert F. Kennedy Jr. backed Zach Lahn.link ›
- Aviv Regev said in August that “we now know that Alzheimer’s starts in the nose,” though the evidence has not established causation in people.link ›
Pennsylvania’s measles outbreak has passed 1,300 cases, with 33% occurring in children, and Children’s Hospital of Philadelphia has responded by administering more than 16,000 early second MMR doses. Pediatrician Katie Lockwood now spends every day re-teaching parents and clinicians the warning signs of a disease the U.S. declared eradicated in 2000; exposed unvaccinated people must isolate for up to 21 days. The vaccine push is working. The politics is not. At a MAHA rally in Clive, Iowa, Joseph Ladapo made inaccurate claims about the hepatitis B vaccine. More vaccination, less vaccine politics, please.
The stories behind this week
Immature neurons linked to Alzheimer’s resilienceThis shifts Alzheimer’s research from focusing solely on neurodegeneration to understanding natural brain protection mechanisms. If immature neurons help maintain function despite pathology, therapies could aim to boost these cells’ resilience pathways—potentially preserving cognition in aging populations without halting disease progression.
Voters demand action on health care costs as employers hit limitsWorkers and small businesses are absorbing unsustainable cost increases as health care consumes wages and benefits, while political stagnation allows consolidation and pricing abuses to persist—94% of voters demand action, yet no major reform can advance without congressional breakthroughs that have eluded both parties for decades.
Opinion: How pediatricians like me are helping families stay calm and informed about measlesWith less than 95% vaccination coverage, herd immunity collapses—putting infants, pregnant women, and immunocompromised people at risk. The surge in early MMR doses shows families are acting, but delayed recognition and misinformation could prolong the outbreak.
Mayo Clinic Maps 'Zombie' Cells, Finds New Aging Therapy PathsThese findings shift the focus from broadly eliminating zombie cells to precisely targeting their harmful mechanisms, which could accelerate the development of therapies that delay or prevent multiple age-related diseases. For pharmaceutical developers and aging researchers, this creates a clearer path to clinical interventions with measurable biomarkers like IL-23R.
AI firms track distress but miss long-term isolation riskPublic health systems already bear the cost of social isolation, while AI companies control the data needed to link it to chatbot use. Without shared measurement infrastructure, accountability for long-term harm could be delayed for years, as seen in tobacco and social media, despite existing tools and data that could act now.
The Guardian view on 50 years of The Selfish Gene: flawed, outdated, yet still a model of truly popular science writing | EditorialAt 50 years, with 5,000 initial copies becoming millions sold, The Selfish Gene remains the benchmark writers must beat to reshape public understanding of evolution. Its vivid case gave lay readers an entry point into evolutionary controversy, while its adaptation-heavy, animal-focused frame narrowed the range millions of readers encountered.
Kennedy rallies MAHA supporters for Iowa GOP candidateThe rally consolidates a political-health movement linking agricultural policy, vaccine opposition, and corporate accountability under Kennedy’s influence, giving statewide candidates like Lahn a national platform and amplifying fringe health claims during a midterm election cycle.
Alzheimer’s “Starts in the Nose”: The Evidence So FarFor Alzheimer’s researchers and clinicians, the 72-hour mouse result and pollution findings in children’s brains expand research beyond plaques to candidate nasal triggers. Because the source establishes no causation in people, the evidence changes what can be investigated without settling prevention or treatment priorities.
Why it matters: With more than 1,300 Pennsylvania cases, delayed recognition and vaccine misinformation can prolong the outbreak, while exposed unvaccinated people must isolate for up to 21 days.
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