Harvard T.H. Chan School of Public Health
2 stories
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healthHarvard Study Links Junk Food to 58% Higher Dementia Risk
A new Harvard study finds adults who consume the most ultraprocessed foods have a 58% higher risk of dementia. Here is what you need to know.
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healthOptimism Linked to Lower Dementia Risk in Major Long-Term Study
A 14-year study of over 9,000 adults finds higher optimism is associated with a 15% reduced risk of developing dementia, suggesting psychological factors play a role in brain health.