For many, vegetarianism leads to health benefits. But for some, this specialized diet may come with a cost, researchers say.

Researchers have found that a naturally occurring plant fiber called inulin prevents severe allergic reactions to food in mice.

"We can't break down sucralose, and a lot of microorganisms can't break it down, either, because it's a really tough molecule..."

With grilling season in full swing, an expert digs into what you need to know about the harmful bacteria that can ruin a summer party.

“The differences in meat consumption between men and women tended to be greater in countries with higher levels of gender equality..."

Corn has its roots in Mexico about 9,000 years ago.

Hunger, stress, trauma, inadequate sanitation and other factors are converging to create a widespread humanitarian disaster with consequences that could last for generations.

It’s a conundrum: While vaping can help some adults stop cigarette smoking, it also appeals to young people who may take up the habit.

A study in Detroit finds large areas without pet resources, mainly in lower-income and minority neighborhoods. Better access to supplies and services could help owners and animals thrive together.