If there is any doubt of the allergy diagnosis, an oral food challenge should be performed under supervision of a qualified medical professional.
如果对过敏测试结果有任何的怀疑，可以要求在专业的医疗监督下进行口服食物激发试验。
2
The awareness of early signs and symptoms (such as cervical, breast and oral cancers) in order to facilitate diagnosis and treatment before the disease becomes advanced.
注意早期体征和症状（例如对宫颈癌、乳腺癌和口腔癌），以便在疾病进入晚期之前促进诊断和治疗。
3
Impaired glucose tolerance (IGT) means that blood glucose during the oral glucose tolerance test is higher than normal but not high enough for a diagnosis of diabetes.