Are you an asthma sufferer? Manage your asthma or COPD with great ideas from people like you.Start here.
Add a Comment
In response to:
Recently a reader posted this question here at HealthCentral.com, saying that her child had results like this: Trees 2++; Grass 4++++. She wanted to know what the numbers mean. First, let me say that interpreting allergy test results is a tri...