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A Simplilearn Certificate Goes on LinkedIn Each Minute; Here’s How Krishna Kumar Built It From a Blog

17 years ago, Krishna Kumar started offering free PMP prep online. Today, it’s a leading digital upskilling platform that helps millions upskill in AI, cybersecurity, data science, and more.

Class Central Team Jun 22, 2026

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From Church to Clinic - Community-Focused Care Takes Center Stage

Discover how community-based interventions and coalition-building can prevent health crises by addressing root causes like food access, education, and trust-building beyond clinical settings.
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Rethinking Aging - Extending Lifespan and Healthspan Through Community Investment

Explore how to extend both lifespan and healthspan through medical care, lifestyle choices, and community investments that reshape aging narratives and support systems.
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Unlocking the Science of Pain

Discover how pain is processed in the brain, why experiences vary across populations, and explore promising personalized therapies and nonaddictive treatments on the horizon.
- YouTube
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The Future of Vaccine Science

Explore cutting-edge vaccine technologies, from intranasal delivery to personalized cancer treatments, and discover how immunology advances are revolutionizing disease prevention.
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Harnessing Next-Generation Health Data

Explore how innovative data analytics and AI transform health information into actionable insights for fairer, more accurate healthcare outcomes and decision-making.
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Brain-Boosting Power of Exercise

Discover how exercise transforms your brain through neurochemicals, reducing anxiety, boosting joy, and sharpening memory with neuroscientist Wendy Suzuki's research and demonstrations.
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Driving Lower Health Care Costs through Litigation

Explore how strategic litigation challenges anticompetitive healthcare practices, addressing hospital consolidation, drug pricing, and surprise billing to create more affordable care.
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CMS Leadership Talks Medicare and Medicaid

Discover CMS priorities under new leadership: cost transparency, chronic disease management, fraud prevention, and ensuring access to lifesaving treatments for Medicare and Medicaid.
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Living Better, Longer - The New Science of Healthspan

Explore the emerging science of healthspan to optimize human health across your lifespan through genomics, regenerative medicine, AI, and clinical care delivery innovations.
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Public Health Reimagined

Explore innovative approaches to revitalize public health through creative partnerships, updated technology, and fresh strategies for tackling obesity, infectious diseases, and more.
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Building a Digital Doppelgänger

Explore how digital twins revolutionize personalized medicine through 3D computerized models that mimic organs and predict treatment outcomes for surgery and therapy.
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Venture Capital's Bold Bets in Healthcare - Investment Trends and Public Impact

Explore how venture capitalists are reshaping healthcare through strategic investments, examining their impact on innovation, delivery systems, and the balance between profit and public good.
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True or False - Deciphering Health Information

Discover how to identify trustworthy health sources and combat medical misinformation in an era of information overload and digital confusion.
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Beyond Traditional Therapy - Alternative Paths to Well-Being

Explore unconventional healing approaches using sports, nature, and art to address mental health challenges beyond traditional therapy methods.
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What Fuels a Good Life? - Psychological Richness, Curiosity, and Experience for a Fuller Life

Explore psychological richness as the third dimension of a fulfilling life beyond happiness and meaning, embracing curiosity and uncertainty for personal growth.
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