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Welcome to the Everyday Vitality Journal

Evidence-based insights to help you thrive during and after cancer treatment. Written by Syed Karim, MD, a board-certified medical oncologist and functional medicine practitioner, this journal explores nutrition, lifestyle, symptom management, and the latest science to empower you on your journey toward better health and resilience.

Your Gut During Cancer Treatment: What the Microbiome Research Actually Means for You

Your Gut During Cancer Treatment: What the Microbiome Research Actually Means for You

Your Gut During Cancer Treatment: What the Microbiome Research Actually Means for YouDr. Syed Karim
Published on: 14/07/2026

Chemotherapy reshapes the trillions of microbes governing your immunity and recovery. An oncologist breaks down what the microbiome research means — and what to do about it.

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Should You Exercise During Chemotherapy?  What the Evidence Actually Says

Should You Exercise During Chemotherapy? What the Evidence Actually Says

Should You Exercise During Chemotherapy?  What the Evidence Actually SaysDr. Syed Karim
Published on: 12/07/2026

Exercise during chemo sounds dangerous. ASCO says it's essential. An oncologist explains the evidence, the benefits, and how to start safely.

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Why Cancer Patients Can't Sleep — And What Actually Helps

Why Cancer Patients Can't Sleep — And What Actually Helps

Why Cancer Patients Can't Sleep — And What Actually HelpsDr. Syed Karim
Published on: 11/07/2026

Exhausted all day, awake all night. Sleep disruption during cancer treatment has specific biological drivers — and specific fixes.

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Which Supplements Are Actually Dangerous During Chemotherapy?

Which Supplements Are Actually Dangerous During Chemotherapy?

Which Supplements Are Actually Dangerous During Chemotherapy?Dr. Syed Karim
Published on: 29/06/2026

Antioxidants, turmeric, high-dose vitamins — the research on what interferes with treatment, and what doesn’t.

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