<prompt> The typical CSF profile in cases of viral meningitis after 48 hours of onset isLymphocytic pleocytosis, normal glucose level, normal or slightly elevated protein levelNeutrophilic pleocytosis, raised glucose level normal protein levelLymphocytic pleocytosis, low glucose level, low protein levelNeutrophilic pleocytosis, normal glucose level, elevated protein level -  <response>: harrisons principles and practices of medicine 17th edition. typical profile in viral meningitis is lymphocytic pleocytosis 25-500cellsmicroL,normal or slightly elevated protein concentration, normal glucose concentration,normal or mildly elevated opening pressure . 