Why social health is key to happiness and longevity | Kasley Killam (re-release)

Social health—the quality and quantity of our relationships—serves as a fundamental pillar of well-being, yet it remains largely neglected in traditional health paradigms. Ignoring social connections triggers physiological stress, weakens immune function, and heightens risks for chronic conditions like heart disease and dementia. To address this, the "5-3-1" framework offers a practical approach to building resilience: interact with five different people weekly, nurture at least three close relationships, and dedicate one hour daily to meaningful connection. By shifting focus from individual habits to intentional community engagement, individuals can combat the global loneliness crisis. Ultimately, prioritizing social health not only enhances personal longevity but also creates a ripple effect of connection that enriches the lives of everyone within one's social sphere, transforming societal well-being from the ground up.