Allison Aubrey

To stay healthy, we need at least 150 minutes of exercise weekly. This routine, created with a celebrated trainer, hits this goal in 22 minutes a day — cardio, weight training and stretching included.

The fast-food giant, one of the world's biggest beef buyers, announces plans to use its might to cut back on antibiotics in its global beef supply. Environmentalists are applauding the commitment.

Advocates say the Trump administration's rollback of nutrition requirements could lead to school meals that are inconsistent with federal dietary guidelines.

After 10 years, the government has updated its physical activity advice. The new message? Every little bit of movement helps you stay healthy and is better than sitting on your couch.

The federal government is set to release updated physical activity recommendations. They're based on a growing evidence that finds a range of benefits linked to an active lifestyle.

Every cell in our bodies has a well-tuned timing mechanism. So, when we "fall back" or "spring forward," it takes us time to adjust. We have tips that can help.

SNAP provides nutrition assistance for about 42 million Americans, but critics say now is the time to restructure the $70 billion annual program in a way that promotes healthier food choices.

Two large studies show that age-related memory loss can be slowed significantly when older people promptly address hearing and vision loss.

Acute flaccid myelitis causes weakness in arms or legs. The cause isn't clear but may be related to viruses, environmental toxins or genetic disorders. Since 2014, 386 total cases have been confirmed.

The Food and Drug Administration is banning the use of several synthetic flavoring compounds used to infuse flavors such as mint and cinnamon in foods. Environmental groups sued, citing cancer risks.

College students are among the least likely to get vaccinated against the flu, which killed more than 80,000 people last winter. Experts say the reasons are a combination of fear and misperception.

As United Nations leaders gather in New York, top food and nutrition experts are convening for a forum to talk about how people around the globe can have both a nourished diet and a healthy planet.

From Romaine lettuce to McDonald's salads, Goldfish crackers and Taco Bell queso, we hear more about food recalls and outbreaks. But many experts say our food supply is as safe as ever.

A new study published in The Lancet finds alcohol is associated with 2.8 million deaths each year worldwide. Researchers conclude that there is no safe level of alcohol and say the risks outweigh the potential benefits.

Americans forfeited about 200 million days of paid vacation leave last year. And many U.S. workers now take shorter, partial-week vacations. But even a mini-break can be good for your health.

Scientists are learning more about how our gut microbes may influence dieting. A small new study finds successful dieters have a different mix of bacteria than less-successful dieters.

Dehydration has long been known to slow physical performance. Now there's evidence that too little water can hurt cognitive performance, too, making complex thinking tasks harder.

Hot weather can influence cognitive performance, according to new research. Young adults living in non-air-conditioned dorms during a heat wave performed worse on math and attention tests.

Just in time for summer hikes and outdoor play, a study finds that the ticks that often convey Lyme disease become unable to bite, and soon die, after exposure to clothing treated with permethrin.

The latest study to link coffee and longevity adds to a growing body of evidence that, far from a vice, the brew can be protective of good health.