# preventive medicine

A preventive KRAS vaccine delivered durable immune responses with no cancers after 16.5 months, while neuroscience threads cautioned that self-reported long sleep may indicate elevated p‑tau181 and poor sleep quality. Studies on AI dependence, attention control, and pilot neurotherapies reinforce that cognitive discipline and sleep remain the foundation for durable gains.

New syntheses across mental health, preventive medicine, and ecology emphasize measurable, upstream interventions. Findings link high sugar intake to a roughly 30% higher depression risk, support vaccine-led mitigation of post-viral cancer priming, and focus telescope time on 45 nearby Earth-like worlds. The throughline is a shift from reactive fixes to anticipatory strategies that reduce harm and maximize discovery.