Campos José, Aracil Belén, Román Federico, Pérez-Vázquez María
Centro Nacional de Microbiología, Instituto de Salud Carlos III, Ministry of Health, Madrid, Spain.
J Clin Microbiol. 2003 Aug;41(8):3915-8. doi: 10.1128/JCM.41.8.3915-3918.2003.
We analyzed eight invasive Haemophilus influenzae strains isolated from individual children vaccinated appropriately for their ages. Five of the strains were type b and three were nontypeable strains. Children infected with nontypeable strains had a protective level of anti-H. influenzae type b antibodies, while only one of the children whose cases represented true vaccine failure did.
我们分析了从年龄接种适当疫苗的儿童中分离出的8株侵袭性流感嗜血杆菌菌株。其中5株为b型菌株,3株为不可分型菌株。感染不可分型菌株的儿童具有抗b型流感嗜血杆菌抗体的保护水平,而在那些病例代表真正疫苗失败的儿童中,只有一名儿童具有该保护水平。