Chasing Life Sanjay’s Top 10 Health Stories of 2025
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Dec 23, 2025 In a year fraught with public health challenges, fascinating stories emerged. Sanjay discusses the alarming resurgence of measles and the political ramifications of vaccine hesitancy. He explores the FDA's elimination of black box warnings for hormone therapy and dives into the implications of a groundbreaking pig kidney transplant. A new, non-opioid pain medication derived from fire-walking genetics shows promise, while a blood test for early Alzheimer’s detection offers hope. Meanwhile, aging school facilities contribute to lead exposure issues among children.
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MAHA Shift Reshapes Health Priorities
- The MAHA movement pushes a broad overhaul of U.S. public health priorities and policies.
- Some proposed targets, like curbing ultra-processed foods, gained support while vaccine skepticism raised serious concerns.
Fluoride Debate Fueled By Nuance
- States moved to ban fluoride in water, stirring debate about cavity prevention versus neurodevelopment risks.
- Studies cited by opponents used much higher fluoride levels than typically present in public systems, complicating conclusions.
Discuss Hormone Therapy With Your Doctor
- Consider hormone replacement therapy as a valid option for menopausal symptoms after FDA eased warnings.
- Start the treatment conversation with your doctor to weigh benefits and risks personally.