Add Yahoo as a preferred source to see more of our stories on Google. So far, no studies have solidified the danger threshold and determined exactly how many candles in a room of a certain size ...

ANSWER: Anaphylaxis is a severe allergic reaction to a foreign protein or carbohydrate (called an “allergen”). It is caused by a release of inflammatory chemicals from immune cells. It can be antibody ...

Everything from candles to gas stoves can create pollution inside homes. Here’s what health experts do to keep their homes healthy.

There’s some debate about whether burning candles is bad for your health. Some people claim that candles release potentially harmful toxins. Long before the invention of the light bulb, candles and ...