
Over the past 30 years, there's been a worldwide increase in all kinds of allergies, and everything from air pollution and climate change to the overuse of antibiotics has been implicated. Researchers don't fully understand why some substances trigger allergies and others don't, or why some people are highly allergic and others are symptom-free. Read on to learn more about asthma and allergies, if your symptoms match up, and how to treat them.
What do you think of this story? Tell Us.
|
Related Links
|
Please confirm your comment by answering the question below and clicking "Submit Comment."
Can't see comments. No "Next" button. This happens a lot. Sadly, I think I have to unsubscribe. I don't need any more frustration in my life. lol
9/1/2011 11:09:12 AM Report Abuse