Health TopicsImmune system

Immune system

Find out everything you need to know about your immune system including what's essential to stay on top of.

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7 simple ways to optimize your immune system
Help keep your immune system in peak form with these tips from Michael F. Roizen, MD.

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What are the health benefits of probiotics?
Probiotics, the good bacteria found in yogurt and other fermented foods, are an important part of a ...

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Key Facts to Know About Lupus
Learn about the symptoms, diagnosis, and treatment of this chronic condition.

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Life Unscripted: 5 questions with Ariana about life with IgAN
Ariana answers five questions related to living with IgAN.

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Life Unscripted: Ariana and a day at the doctor with IgAN
Ariana shares what to expect a the doctor, as a patient living with IgAN.

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Life Unscripted: Ariana on a hard day living with IgAN
Ariana describes what a typical hard day looks like living with IgAN.

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Life Unscripted: Ariana on a good day living with IgAN
Ariana shares what a typical good day looks like living with IgAN.

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My story: relearning to live after my lupus diagnosis
Not knowing what the condition was, Trachele was terrified when she got her lupus diagnosis. In this...

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Eat apples to boost immunity
Here's a sweet way to boost your immunity: eat an apple. Kevin Soden, MD, explains how the pectin i...

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Pop Star Selena Gomez Treated for Lupus
Experts set the record straight on her "chemotherapy."