Lujain Mattar
Lujain Mattar is a public health student.
Medical Education

Modern health care works tirelessly to treat illness and save lives, yet it often intervenes after disease has already taken hold. The system prioritizes acute treatment over prevention, despite overwhelming evidence that early intervention and public health strategies save more…
Modern health care works tirelessly to treat illness and save lives, yet it often intervenes after disease has already taken hold. The system prioritizes acute treatment over prevention, despite overwhelming evidence that early intervention and public health strategies save more lives, earlier, and at far lower cost. While dramatic rescues capture attention, the quieter work that could prevent disease is often underappreciated, leaving patients and communities to face preventable health …
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The hidden cost of ignoring public health infrastructure
Conditions and Diseases

In 2019, a mother in the U.S. stood in a hospital, clutching her feverish toddler, tears streaming down her face. Just months earlier, she had declined the routine vaccination after reading an article claiming it was "full of toxins" and…
In 2019, a mother in the U.S. stood in a hospital, clutching her feverish toddler, tears streaming down her face. Just months earlier, she had declined the routine vaccination after reading an article claiming it was “full of toxins” and linked to developmental disorders. That article, shared widely on social media, was based on no credible evidence. Now, her child was fighting for their life against a disease that vaccines …
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How physicians can fight medical misinformation in the digital age
Health Technology

Imagine a world where chronic diseases like diabetes, heart disease, and hypertension—long-standing giants of global health care burden—are intercepted before they take root. A smartwatch buzzing with a warning of an irregular heartbeat. An app gently nudging someone to take…
Imagine a world where chronic diseases like diabetes, heart disease, and hypertension—long-standing giants of global health care burden—are intercepted before they take root. A smartwatch buzzing with a warning of an irregular heartbeat. An app gently nudging someone to take a short walk after hours of inactivity. For millions, these digital whispers are not just reminders but lifelines. In an age where chronic illnesses claim over 41 million lives annually, …
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The impact of digital health tools on preventing chronic disease: a public health revolution
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