Tag: Immunity
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Winter Hydration: Expert Tips to Beat Dehydration and Stay Healthy
Why winter dehydration quietly affects us Cold, dry air and indoor heating create a perfect storm for fluid loss. Even when you don’t feel thirsty, your body can become dehydrated as humidity drops and you breathe drier air. This is compounded by longer indoor time, caffeine or alcohol consumption, and higher salt intakes in comfort…
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Winter Dehydration: How to Stay Hydrated This Season
Why winter thirst cues fade—and why dehydration sneaks up on you Many people assume dehydration is a problem for the hot summer months, but winter can be crueler to our fluids. Dry indoor air from heating systems,寒 low humidity, and bundled clothing can mask thirst and make you forget to sip water. The combination weakens…
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Doctor Reveals the Right Way to Take Vitamin D for Stronger Bones
Vitamin D and its Role in Bone Health Vitamin D is essential for calcium absorption, bone density, muscle strength, and immune function. Despite its importance, many people take vitamin D supplements incorrectly, which can blunt its benefits. Recent guidance from Dr. Sudhir Kumar emphasizes a simple, evidence-based habit that can boost absorption and maximize results.…
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Doctor’s Tip: Correctly Timing Vitamin D for Stronger Bones
Why timing matters for vitamin D Vitamin D is essential for bone health, immune function, and muscle support. But like many vitamins, it isn’t just what you take—it’s when and how you take it that determines how much your body actually uses. Recent guidance from Dr. Sudhir Kumar emphasizes a simple, practical habit: take vitamin…
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Understanding Immunotherapy Resistance in Kidney Cancer: The Role of Myeloid Cell Signaling
Overview: A New Mechanism Driving Immunotherapy Resistance in Kidney Cancer Immunotherapy has transformed the treatment landscape for advanced renal cell carcinoma (RCC), offering durable responses for some patients. Yet a significant proportion of individuals experience resistance, limiting the long-term effectiveness of immune-based therapies. A landmark study published in Immunity in October 2025 identifies a key…
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Picture of health: Going to art galleries can boost wellbeing, study finds
Art as a prescription for wellbeing An unexpected source of wellness may be closer than you think: original works of art in a gallery. A pioneering study led by King’s College London has found that simply viewing masterpieces can calm the body while uplifting the mind. The findings suggest that the experience of looking at…
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Vitamin D: Are You Taking the Right Type? Why D2 Might Undermine Your Immunity
Vitamin D: Why the Type Matters for Immunity and Health For millions of Americans relying on vitamin D supplements to bolster immune health, bone strength, and energy levels, a recent finding could change the way you choose your vitamin. A multi-institutional study has raised a surprising concern: taking vitamin D2 supplements may actually lower your…
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Vitamin D: Are You Taking the Right Type of Supplement for Immunity and Bone Health? D2 May Undermine D3
Understanding Vitamin D: D2 vs D3 Vitamin D is essential for immune function, bone health, and overall wellness. Yet not all Vitamin D supplements are created equal. The latest research highlights a surprising twist: taking Vitamin D2 (ergocalciferol) may actually lower your body’s most useful form, Vitamin D3 (cholecalciferol). This distinction matters for anyone aiming…
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Vitamin D: Are You Taking the Right Type of Supplement? New Study Warns About Vitamin D2 and Immunity
Vitamin D Dilemma: Why The Type You Take Matters for Immunity If you take vitamin D regularly to support immune health and bone strength, a fresh wave of research suggests you may need to rethink which form you choose. A new analysis of clinical trials indicates that vitamin D2 supplements, common in vegan products and…
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Video Watch: Watching Sick People Boosts Immunity, Study Finds
What the Hamburg study actually tested In a first of its kind experiment at the University of Hamburg, 62 adults watched short video clips. Some clips showed healthy individuals, others depicted people with clear cold symptoms. The researchers aimed to see whether merely observing illness cues could influence the body’s immune preparation, even before exposure…