Key Highlights
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A study following nearly 1,000 older adults for up to 20 years found that closely following the Planetary Health Diet—a diet designed to be good for both people and the planet—was linked to a 29% lower risk of developing dementia and a 30% lower risk of Alzheimer’s disease. This suggests that a sustainable, plant-forward diet may not only benefit the environment but also be a powerful tool for protecting brain health and delaying cognitive decline as we age.
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Researchers have developed a new type of lipid nanoparticle that can successfully deliver messenger RNA (mRNA) to the retina, the light-sensitive tissue at the back of the eye. This breakthrough in formulation is a critical step toward creating mRNA-based therapies for a range of inherited retinal diseases that currently have limited treatment options.
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A large European study of over 10,000 children found that the flu vaccine was highly effective, protecting more than two-thirds of vaccinated kids from catching the flu severe enough to require a doctor’s visit during the 2022-2024 seasons. This real-world evidence reinforces the value of childhood flu vaccination programs in preventing illness and reducing the burden on healthcare systems.
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