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Have smartphones and ubiquitous internet access affected sedentary time among children and adolescents?

International Journal of Epidemiology Blog

This means that the increase in inactive time has come at the expense of lower-intensity physical activity, implying that children and adolescents have reduced their engagement in informal activities of daily living (not exercise) since 2005. His research interests focus on the health effects of physical activity on non-communicable diseases.

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Promoting and protecting the public’s health: recommendations for a new Administration and Congress, 2025

Big Cities Health Coalition

But health departments do much more than respond to catastrophic events ; they also ensure our food and water are safe, regulate tobacco, reduce the harms that can come from substance misuse or extreme heat, provide vaccinations for dozens of communicable diseases, and much more.