Normally, mucus is clear. But during illness, it can acquire colour—yellow or green. Regardless of whether it is clear or ...

Eating spicy foods that contain capsaicin, like hot red and chili peppers, may provide quick, temporary relief from a stuffy ...

Early this spring, Jamie had what felt like a cold that would never end. For weeks, she had awakened with a stuffy nose. She assumed she caught a cold from one of her elementary school-aged kids ...