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Allergies Symptom Report
An allergy is an abnormal reaction by a person's immune system against a normally harmless substance. A person without allergies would have no reaction to this substance, but when a person who is allergic encounters the trigger, the body reacts by releasing chemicals which cause allergy symptoms.
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What we've learned
Symptom Severities
Treatments Patients Take For Allergies
| Reason | # Patients | Percentage of patients | |
|---|---|---|---|
| 25 | 1% |
|
|
| 21 | 1% |
|
|
| 21 | 1% |
|
|
| 16 | 1% |
|
|
| 15 | 0% |
|
|
| 9 | 0% |
|
|
| 9 | 0% |
|
|
| 7 | 0% |
|
|
| 7 | 0% |
|
|
| 5 | 0% |
|
|
| 5 | 0% |
|
|
| 5 | 0% |
|
|
| 4 | 0% |
|
|
| 4 | 0% |
|
|
| 2 | 0% |
|
|
| 2 | 0% |
|
|
| 2 | 0% |
|
|
| 1 | 0% |
|
|
| 1 | 0% |
|
|
| 1 | 0% |
|
|
| 1 | 0% |
|
|
| 1 | 0% |
|
|
| 1 | 0% |
|
|
| 1 | 0% |
|
|
| 1 | 0% |
|
|
| 1 | 0% |
|
|
| 1 | 0% |
|
|
| 1 | 0% |
|
Report created on November 21, 2009.