eMedicine.com: Meningococcemia - Clinical overview of the inflammation of the blood vessels caused by an infection of Neisseria meningitidis bacteria.
MedlinePlus: Meningococcemia - Covers the symptoms, treatment options, and complications of the bacterial blood poisoning also known as meningococcal meningitis or cerebrospinal fever.
Meningococcemia: Heading Off a Killer - Article from The Physician and Sportsmedicine describing the symptoms and treatment of the potentially lethal blood infection.