Why Neck Stiffness In Meningitis. Septicaemia can occur with or without meningitis. The most common symptoms are fever, headache, and neck stiffness. Nuchal rigidity pathognomonic sign of meningeal from www.youtube.com Septicaemia can occur with or without meningitis. How to test for clinical signs of meningitis. Pain and stiffness in the neck, which healthcare professionals call …