流感嗜血杆菌肺炎@二、流感嗜血杆菌肺炎流感嗜血杆菌（Hi）肺炎（hemophilusinfluenzaepneumonia）常见于5岁以下婴儿和年幼儿童。
O O O O O O O O O O O B-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis B-dis I-dis I-dis I-dis I-dis I-dis O B-dis I-dis O B-dis I-dis O B-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis I-dis O O O O O O O O O O O O O O O O