How can a wearable tracker improve my sleep?

Wearable trackers can improve sleep in a few ways, by creating more awareness about your sleep habits. Sleep expert Michael Breus, PhD, discusses the types of data these trackers collect, and how they can foster better sleep hygiene.

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If you are living with hep C, your firsthand experience can encourage others to get screened.

Here are seven dairy and plant-based options to try today.

Learn how to feel energized after lunch—without coffee.

Find out who should consider using one—and how to do it safely.