Well Informed

Older adults and those who work outside may be particularly vulnerable to the cognitive effects of polluted air.

Prospective dads who work out may have healthier sperm, according to a recent study.

Global warming is reducing nutrients in wheat, rice, beans, and more.

The appendix plays a key role in storing good bacteria and keeping our microbiome healthy.

Sports, like tennis, that involve more social interaction may help longevity, according to a recent study.

Tending to your cardiovascular health may ward off dementia in seniors, a recent study says.

Flexible schedules and coworking spaces are just two ways to create a healthy workspace.

Doctors continue to prescribe antibiotics for colds and flu even though they can’t cure them.

Chronic stress that keeps you up at night can increase the production of fat cells.

Here are tips to avoid being sucked into digital life — and to embrace real life.

Why midlife fitness may reduce the risks of depression later in life.

A recent study suggests that consuming whole-fat dairy products might lower the risk of cardiovascular disease.

Three experts talk about the autoimmunity epidemic — and how to reverse it.

Consider these strategies for producing less carbon in your own daily life.

If you’re eating healthy and still suffering from health issues, salicylic acid may be to blame.

Norwegian cross-country skier Marit Bjørgen has won eight Olympic gold medals. Here’s how she trains.

In a recent study, 70 percent of protein powders tested contained detectable levels of lead.

It all depends on which stage of sleep you wake up in, says a sleep expert.

Everyday household products, including cleaners and personal-care items, contribute almost half the pollutants in the atmosphere.

According to the World Health Organization, raising taxes on sugary beverages is one way to tackle chronic disease.

Ditching plastic is good for the planet — and your health. Here are some tips to help reduce your plastic consumption.