Blog

Insights on Immune Health, Longevity, and Living Your Best

Dr. Doug Jones shares practical, evidence-based insights drawn from his work as a board-certified immunologist and speaker. Explore articles on food allergies, long COVID, high performance, and the evolving science of immune health—all written to help you take charge of your body and your future.

Allergies

The Problem with Broad Food Allergy Panels

Broad food allergy panels may seem like a quick solution, but they often lead to false positives, confusion, and unnecessary food avoidance. Here’s why targeted testing matters.

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Podcast

Food Intolerances, Sensitivities, and Allergies: What’s the Difference?

Food intolerances, sensitivities, and allergies are often confused, but the risks and causes are very different. Here’s how to tell them apart.

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Allergies

Egg Allergy: Key Facts, Early Introduction, and Management in Children and Adults

Egg allergy is common in children with eczema but can also appear in adults. Learn symptoms, testing, vaccines, and treatment options.

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Podcast

Immunity 101: What your immune system actually does—and what people get wrong

Most of us only get bits and pieces about our immune system—and that’s where things go wrong.

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Allergies

Debunking the Myths About Benadryl (Diphenhydramine)

Benadryl is often the go-to medication for allergic reactions, but does it really work faster or better than newer non-sedating antihistamines? Here’s what the data actually says about diphenhydramine, its myths, and important facts you need to know.

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Podcast

Introducing: The Immune Edit with Dr. Doug Jones!

Feeling overwhelmed by health headlines and immune system “hacks”? You’re not alone.

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