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Allergy

Is It a Summer Cold or Allergies?

Although colds and allergies have some overlapping symptoms, there are reliable ways to tell them apart, including the presence or absence of certain symptoms and the duration of your discomfort.

Nutrition

Are Cleanses Safe?

You may have heard of cleanse diets that promise a quick way to lose weight and feel great. But do they work, and are they safe?

Neuroscience

How to Beat Brain Fog

Brain fog can be caused by lack of sleep, increased stress, certain foods in your diet, a medication or a medical condition. Here’s how to fight it.