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Why Climate Change Threatens Public Health
Global

The Growing Public Health Crisis in a Warming World

Climate change is no longer a distant environmental issue. Today, it directly affects how people live, work, and stay healthy. From rising temperatures to worsening air quality, why climate change threatens public health has become one of the most urgent questions facing communities worldwide. As weather patterns continue to shift, public health systems face increasing […]

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why are social determinants of health important
Society

Understanding the Real Impact of Social Determinants on Public Health

Public health is influenced by far more than hospitals, medications, and clinical care. In fact, many of the factors that shape our health happen long before we ever visit a doctor. This is why understanding why social determinants of health are important has become a central focus in modern public health discussions. Social determinants of […]

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What Are Climate-Related Health Risks
Environment

Understanding Climate Change and Its Growing Impact on Public Health

In an interconnected world, diseases can cross borders faster than ever before. A local outbreak can quickly become a regional or even global concern. This reality raises an important question: who monitors disease outbreaks worldwide, and how do they manage such a complex responsibility? Behind every public health alert and safety advisory, there is a […]

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AI

Avatars, Trust, and the Future of Virtual Healthcare

Imagine logging into a virtual hospital from your living room. Before you see a doctor, you design an avatar—choosing your hair, face, and clothes. It feels small, even cosmetic. But according to new research, that moment may determine whether you trust the system enough to use it again. As health systems face workforce shortages, aging […]

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Global

Over Half of Senegalese Face Violence—And the Costs Are Deadly

What Senegal’s First Nationwide Survey Reveals About Mental Health, Harm, and Prevention On a hot afternoon in Dakar, a community health worker knocks on doors—not to vaccinate or screen for malaria, but to ask harder questions. Has anyone here experienced violence? Have you felt so overwhelmed that life no longer feels worth living? For years, […]

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Workforce

Boost Preventive Medicine Awareness: A Proven Approach

The bustling corridors of the University of Maryland School of Medicine recently witnessed a significant transformation. As students exchanged notes and discussed upcoming exams, a new topic began to pique their interest: preventive medicine. What sparked this shift in attention was a pioneering educational intervention aimed at addressing a pressing issue in medical education. Raising […]

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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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Policy

The Youth Vaping Shift Few Policies Were Ready For

On a school afternoon in 2023, a group of 13-year-olds gather outside a corner shop. One teen pulls a slim, brightly colored device from their pocket. It smells like candy. It doesn’t look dangerous. And, to many young people, it doesn’t feel like “smoking.” That moment—now increasingly common—is exactly what new research in Frontiers in […]

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Society

Work Stress: Young Public Health Workers’ Silent Struggle

In a bustling township clinic, you find Lisa, a fresh graduate, diving into her new role as a public health worker. Faced with overwhelming job demands and endless emotional interactions, Lisa struggles to maintain her mental health amidst palpable burnout signs. Her story is a mirror reflecting a disturbing trend across young public health workers—an […]

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Mental health

Depression and Academic Self-Efficacy: Hidden Influences

Imagine a young college student, Alex, feeling overwhelmed by the pressures of exams, living away from home, and new responsibilities. Alex, like many others, finds himself slipping into a state of depression, which begins to affect his confidence in handling academic tasks. The narrative is all too common in universities around the world. A recent […]

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Workforce

The Role of Gossip in Nurse Burnout and Care

A Public Health Lens on an Overlooked Workplace Risk At the end of a long shift, a nurse quietly asks a colleague, “Have you heard what’s really going on with the new staffing policy?” The conversation lasts two minutes. No chart is opened. No formal meeting happens. But what’s exchanged—fear, partial information, emotional relief—can ripple […]

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