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is caused by the varicella-zoster virus — the same virus that causes chickenpox. After a chickenpox infection, the virus does…

A living will (also called an or directive to physicians) is a legal document that spells out your preferences for…

You can bring it up as simply as: ‘I’ve been wanting to talk about my weight and what I can…

remains the number one cause of death in the United States. But it is also one of the most preventable…

occur when your immune system overreacts to harmless substances — pollen, dust mites, pet dander, or mold. In Arizona, common…

comes on suddenly and hits harder than a cold. Hallmark symptoms include high fever, severe body aches, extreme fatigue, headache,…

is more than feeling sad. It’s a medical condition that affects how you think, feel, and function. Symptoms include persistent…

Feeling tired after a poor night’s sleep or a stressful week is normal. But if you’re consistently exhausted despite getting…

High is one of the leading risk factors for heart disease and stroke — and it usually comes with zero…

More than 37 million Americans have diabetes, and another 96 million have prediabetes — many without knowing it. is one…