J Allergy Clin Immunol. 2011 Feb;127(2):541-3. doi: 10.1016/j.jaci.2010.11.004. Epub 2010 Dec 16.
Common variable immunodeficiency (CVID) is a disorder in which patients are unusually susceptible to infections with encapsulated bacteria. Here we describe three adults with CVID in whom the correct diagnosis was not reached until they had Herpes simplex encephalitis. Failure to identify the underlying immune deficiency likely contributed to these debilitating infections.
普通变异性免疫缺陷症（CVID）是一种患者对带囊膜细菌感染异常敏感的疾病。我们在此描述了 3 例成人 CVID 患者，直到他们患上单纯疱疹性脑炎，才得到正确诊断。未能识别潜在的免疫缺陷可能导致了这些使人衰弱的感染。
