Sarah Jacoby

Cold weather doesn't cause a cold, but it can affect you in surprising ways. Here's how to stay healthy during winter.

Short bursts of vigorous activity can protect your heart, new research shows.

Here’s what it means if your at-home COVID-19 test result is extra faint or dark.

How to interpret your at-home rapid antigen COVID-19 test results.

If left untreated, fallen arches can lead to back pain and arthritis.

How to enjoy the "it diet food" of the '90s in a more satisfying way.

With this trick, you'll get more than 20 grams of protein in your breakfast.

Keep your skin glowy and hydrated year-round with these small tweaks to your routine.

They expected to be in space for a week. It's been more than 150 days.

Adding high-fiber vegetables to your meals is one of the easiest, tastiest and most nutritious ways to get more fiber in your diet. And that’s something most of us should probably be paying more attention to. Adults should get between 25 and 38 grams of fiber every day, according to the U.S. Department of Agriculture. But many people fall pretty far short of that and end up closer to 10 to 15 grams a day, experts tell TODAY.com. That may leave you feeling backed up and bloated. You might notice…

5 COVID Skin Rashes: Pictures, Treatment, Dermatologist Advice

The additional processing creates a milk with more protein and less lactose.

The recall includes ready-to-eat products like salad, pasta and rice bowls.

Prunes and prune juice can also be helpful for heart and bone health, RDs say.

Look for these important markers of a healthy, loving, long-term relationship.

Both nuts are packed with nutrients. But which is better for heart, gut and brain health?

A new drug to treat hot flashes and other symptoms of menopause is showing promising results and could provide relief for millions of people. Dr. Natalie Azar joins TODAY to weigh in on when it could be available.

'Thanksgiving Grandma' Wanda Dench Reveals Breast Cancer Diagnosis

Both berries provide fiber, powerful antioxidants and health benefits.

While both seeds are great for you, there are some nutritional differences.