Allergy Quiz Allergies are extremely common, but often poorly understood. See how much you know about the cause and treatment of this widespread disease.
Is It Really A Cold? Or Something Nastier? Are you dripping, blowing, hacking and generally miserable? Does it seem like you've felt that way forever? Test the odds that it's not a cold, and find out what to do about it.
Fighting Sinus Infections: "Blowing Up" Your Nose If you suffer from sinus problems, you're not alone. 37 million Americans suffer headaches, fatigue and stuffiness because of it. Now a new outpatient balloon procedure could bring you almost instant relief.
Six Ways to Beat Allergies Each year during allergy season, 35 million Americans have a tough time clearing their heads. Here are the best home-based ways to help you sniff out the sniffles.
Bullies and Your Kids -- The Food Allergy Factor President Barack Obama, Neal Patrick Harris, Ellen DeGeneres....These are just a few of the high-profile celebs now taking a stand against bullying. But sadly, there's a new worry and it's popping up at your kid's lunch table.
Allergy An allergy is an over-reaction of the immune system to a normally harmless substance called an allergen. This detailed video animation shows the causes of allergic reactions and how anti-histamine's can stop the reaction.