Outbreak Containment- What Does It Mean to ‘Flatten the Curve’?

Outbreak Containment: What Does It Mean to ‘Flatten the Curve’?

Introduction During outbreaks—such as a pandemic influenza or emerging virus—public health experts often emphasize the concept of “flattening the curve.” At its core, this approach aims to slow the infection rate so that daily case numbers stay below a threshold...

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Asteroid Impact or Solar Flare- Extremely Rare Disasters and Potential Health Fallout

Asteroid Impact or Solar Flare: Extremely Rare Disasters and Potential Health Fallout

Introduction While disasters like earthquakes, hurricanes, or outbreaks occur more often, public concern occasionally turns to extreme events like an asteroid impact or a massive solar flare. Although these scenarios are incredibly rare, understanding their potential health consequences helps guide...

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Humanitarian Health Crises- The Challenges of Delivering Care in War Zones

Humanitarian Health Crises: The Challenges of Delivering Care in War Zones

Introduction In regions torn by conflict, providing healthcare transcends normal medical challenges. Facilities may be damaged, supply lines broken, and staff threatened—yet urgent care remains paramount. Organizations like Médecins Sans Frontières (MSF), the International Committee of the Red Cross (ICRC),...

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Sanitation After Floods- Preventing Cholera and Disease in Flooded Areas

Sanitation After Floods: Preventing Cholera and Disease in Flooded Areas

Introduction Floods disrupt normal life, from submerging roads and buildings to compromising water sources. With standing water and damaged sanitation systems, the risk of waterborne diseases—including cholera, dysentery, and other diarrheal illnesses—can skyrocket.  This guide outlines how to practice safe...

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Heat Dome Events- Health Risks of Extreme Heat and How Cities Can Help

Heat Dome Events: Health Risks of Extreme Heat and How Cities Can Help

Introduction A heat dome occurs when a stagnant high-pressure system traps hot air over a region, creating extended periods of extreme heat. As global temperatures rise and urban areas expand, these events are becoming more frequent and intense.  Prolonged exposure...

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Public Health Heroes- The Role of Epidemiologists in Health Emergencies

Public Health Heroes: The Role of Epidemiologists in Health Emergencies

Introduction From the early days of cholera mapping in London by John Snow to modern global surveillance of viral outbreaks, epidemiologists have proven themselves vital in identifying disease patterns, containing threats, and saving lives.  During a public health emergency, they...

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Pandemic Travel- How to Fly Safely and What to Pack (Masks, etc.)

Pandemic Travel: How to Fly Safely and What to Pack (Masks, etc.)

Introduction Pandemics (such as COVID-19) have changed how people approach travel, especially by air. While flights operate, infection risks can persist due to close quarters and shared surfaces. By understanding airline protocols, packing key safety items, and remaining mindful of...

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Emergency Nutrition- Power-Packed Foods to Keep in Your Disaster Kit

Emergency Nutrition: Power-Packed Foods to Keep in Your Disaster Kit

Introduction When disaster strikes—a hurricane, power outage, or any large-scale emergency—access to perishable items and grocery stores can become uncertain or cut off. In such situations, having a reserve of highly nutritious, easy-to-prepare foods is vital.  This article highlights core...

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Elderly in Emergencies- Special Preparations for Seniors in Disasters

Elderly in Emergencies: Special Preparations for Seniors in Disasters

Introduction In an emergency—whether a hurricane, wildfire, flood, or even extended power outage—older adults are especially susceptible to harm. Health conditions, reduced mobility, and social isolation can complicate evacuations and post-disaster recovery.  Proactive planning, including specialized kits and networks, enables...

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Telemedicine in Disasters- Seeing a Doctor When You Can’t Leave Home

Telemedicine in Disasters: Seeing a Doctor When You Can’t Leave Home

Introduction In times of disaster—be it hurricanes, floods, fires, or pandemics—traditional healthcare can become less accessible. Hospitals and clinics may face closures or overcrowding, and residents may be stuck at home.  Telemedicine offers a safe and convenient way to consult...

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