Blogs - This Week In Public Health

Commentary

Why “Barriers and Facilitators” Is Not Enough in Public Health

In public health, we love to ask a very, very familiar question: What are the barriers and facilitators? It is a useful question. It helps us listen. It helps us organize what people are experiencing. It gives researchers, evaluators, and program leaders a way to summarize messy real-world conditions. When a new program struggles, we […]

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Epi

SVI vs. ADI: What Public Health Practitioners Need to Know Since the CDC Removed SVI

TLDR; SVI and ADI overlap but measure different concepts: vulnerability vs deprivation Public health professionals often rely on composite indices to identify disadvantaged communities and guide interventions. Two prominent tools in this space are the Social Vulnerability Index (SVI) and the Area Deprivation Index (ADI). Both indices measure socioeconomic and demographic disadvantage, but they were […]

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Wellbeing

Is Hazing a Public Health Issue?

Hazing: A Cultural Norm or a Hidden Public Health Threat? Picture a bustling college campus, where the sounds of students resonate across the quad. Amidst this vibrant scene, a campus health worker is gathering cases of mysterious injuries coming through the clinic doors, from bruises to alcohol poisoning. These injuries share a common thread: they’re […]

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Health tips

Wearables Boost Strength in Seniors

A New Approach at the Senior Center Maria, a volunteer at a community senior center, noticed a change among the attendees. Equipped with activity trackers, seniors began to engage more enthusiastically in their weekly exercise sessions. They weren’t just moving more; they were moving better. Maria saw firsthand the power of technology in promoting health […]

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Communication

Health Trust Is Breaking Down. Public Health Cannot Fix It by Repeating Facts Louder.

Public health has always depended on trust. People need to trust their doctor enough to ask questions. They need to trust local health departments enough to follow guidance. They need to trust public institutions enough to believe that recommendations are meant to protect them, not control them. But a new global report suggests that trust […]

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AI

Policy Theories in Crisis: AI’s Impact

Tackling AI in Policy: From Confusion to Clarity Imagine this: A policy decision that could save lives is overturned, not because citizens are overwhelmingly against it, but because an artificial intelligence-powered platform bombarded decision-makers with machine-generated comments. This is not a scene from a science fiction novel, but a real event. In June 2025, Southern […]

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Global

Breaking Down WHO’s Essential Public Health Functions Framework

Public health is at a turning point. After COVID-19 exposed deep cracks in health systems worldwide, the World Health Organization has released a critical framework to help countries rebuild stronger, more resilient systems. The report, Defining Essential Public Health Functions and Services to Strengthen National Workforce Capacity, is not just another technical document. It is […]

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News

How to reverse falling healthy life expectancy: housing, nutrition education and vaccines

Across headlines this week, a common, uncomfortable theme keeps resurfacing: medical advances are arriving faster than the systems that keep whole populations healthy. The UK’s healthy life expectancy has dropped by about two years in a decade — a warning sign that medical care alone is not enough. Reversing that trend will require re‑centering prevention: […]

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Global

Rising Risks: Kava’s New Toxic Concerns Uncovered

Imagine a health worker attending one of the many bustling kava bars around college campuses, curious about the beverage’s effects when consumed by the student populace. As they observe the patrons indulging in kava drinks, thoughts of public health implications and potential crises arise. This scene isn’t just hypothetical; it’s a reality faced by public […]

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Health tips

Energy Drinks, Student Health, & Performance

Picture this: a university library buzzing with activity during exam week. Amidst the whispering pages and focused faces, the unmistakable hiss of a can being opened signals a student’s reliance on energy drinks for that extra push. Energy drinks are a common feature of the study routines of many higher-education students, promising improved concentration and […]

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