Public Health Guidance: WHO says up to 45% of dementia cases may be preventable or delayed by tackling modifiable risks across life, including staying active, eating well, quitting smoking, cutting alcohol, managing conditions like hypertension and diabetes, and reducing exposure to polluted air. Digital Safety for Teens: The UK will introduce default overnight social media curfews (midnight–6am) and switch off addictive features like autoplay and continuously personalized feeds for 16- and 17-year-olds, with AI safeguards also planned for under-18 users. Brain Health Research: A new Alzheimer’s prevention trial found fish oil (DHA) didn’t improve memory or slow brain tissue loss in higher-risk adults, reinforcing lifestyle habits over supplements. Tech Privacy: Samsung Health users are reacting to a new consent prompt that asks whether health data can be used for AI training, with concerns about syncing and possible deletion if users opt out. Community Wellness: Hillsborough County (Tampa) is hosting a community health fair with free groceries, screenings, and vaccinations. Infectious Disease Alerts: Gujarat’s IMA issued a Chandipura virus advisory urging early detection and sandfly protection, especially for children. Everyday Health: A vet shares summer allergy tips for dogs, including flea/tick prevention and oatmeal baths. Exercise for Beginners: A simple 5-step starter guide focuses on daily stretching, more movement, walking, bodyweight strength, and staying consistent.