AIDS and PCP were diagnosed. TMP co (trimethoprim compound)#2 tid was given, But still had low grade fever after 3 days. Peripheral Blood WBC was dropped to 2.5 × 109/L(2.500/ul).

• 诊断为AIDS合并PCP(卡氏肺囊虫肺炎)。服用复方氧苄氨嘧啶(TMPco)；2片1天3次。3天后仍有低热；白细胞下降至2.；5×109/L(2