10/05/2026
Meningitis: when the protective layers around the brain and spinal cord become inflamed.
Meningitis can be caused by viruses, bacteria, fungi, parasites, and other conditions. Symptoms can develop quickly and may include fever, headache, stiff neck, nausea, sensitivity to light, and confusion.
Because some forms of meningitis can become life-threatening, knowing the signs and seeking medical care promptly matters.
On World Meningitis Day, take a closer look at what happens inside the body with Nucleus Medical Media's Viral Meningitis animation.