A new study suggests acupuncture helps allergies, but a closer look suggests otherwise. ->

Last Sunday I stopped by my local health food store and asked the juice guru behind the counter to whip up a potion that would dissolve a headache derived from allergies. "You need bee pollen," she told me. The juice guru knows her stuff, so I thoughtlessly let her mix me the drink. I sipped [...]

Want fresh air? Better just open a window. Some air fresheners are shown to cause eye and throat irritation, headaches and dizziness.

So far, the results are mixed. But one finding shows male cats cause more allergy troubles than females.

Though food allergies can be deadly, they are less common than most people think.

The amount of mucus you get when you're sick can be frightening, but it's purpose is to help. Here's a look at how it works.

An adaptive gene mutation that allowed lactase to persist in adults gave a survival advantage that has been passed down for generations.

The nerve cells that sense itch prove itchiness isn't just a weird form of pain.