Clinical manifestations o Common features of meningitis signs of systemic infection: fever(90-95%), anorexia, shock. alteration of mental status and consciousness e neurological signs k increased intracranial pressure: headache, vomiting (82%), herniation meningeal irritation: nuchal rigidity (77%) kernig sign, brudzinski sign Common features of meningitis: • signs of systemic infection : fever(90-95%), anorexia,shock, alteration of mental status and consciousness • neurological signs:  increased intracranial pressure: headache, vomiting(82%), herniation  meningeal irritation: nuchal rigidity(77%), kernig sign, brudzinski sign Clinical manifestations