Other numbers: ATCC 13932, CIP 59.53, JCM 7675, LMG 21264, NCTC 10527, SLCC 1071/53, WDCM 00021, Seelinger 1071/53. History: < CIP < H. Seeliger. Isolated from: Spinal fluid, child, meningitis; Germany. Additional information: Serovar 4b. Media testing. Biohazard group 2. Cultivation conditions: Medium 2 or 31, 37°C.