I WAS working intently over my microscope, searching amid the débris of a stained slide for lurking cocci. Back and forth, through a labyrinth of red and blue fibres, I wandered: here a cell — here ...

Please provide your email address to receive an email when new articles are posted on . Neisseria meningitidis is a gram-negative diplococcus, which like all gram-negative bacteria, possesses a ...