Background/objectives: Streptococcus agalactiae (or Group B Streptococcus. GBS) is a major cause of neonatal meningitis globally. There are 10 serotypes of GBS. which are distinguished by their capsular polysaccharide (CPS) structure. https://www.jmannino.com/quick-save-Canon-imageCLASS-MF227dw-Monochrome-Multifunction-Laser-Printer-great-choice/