Meningitis - Symptoms and causes - Mayo Clinic
2024年10月17日 · Viral infections are the most common cause of meningitis in the United States, followed by bacterial infections and, rarely, fungal and parasitic infections. Because bacterial …
Meningitis: Causes, Symptoms, Diagnosis & Treatment
Meningitis makes the protective layers surrounding your brain and spinal cord swell. Bacteria, viruses, fungi, parasites and noninfectious conditions can cause meningitis. Common symptoms include …
Meningitis - Wikipedia
Meningitis (pl. meningitides) is acute or chronic inflammation of the protective membranes covering the brain and spinal cord, collectively called the meninges. [10] The most common symptoms are fever, …
Meningitis - Johns Hopkins Medicine
Meningitis is a disease caused by an inflammation of the meninges, the membranes that surround the brain and spinal cord. It's usually caused by a virus, although it can be caused by bacteria, a fungus, or …
Meningitis | Meningitis | CDC
Many different things can cause meningitis, including bacteria, viruses, parasites, and fungi.
Meningitis: Symptoms, Causes, Types, Treatment, Risks, Vaccine - Healthline
2025年4月16日 · Meningitis can occur due to a viral, bacterial, or fungal infection and requires emergency medical treatment. Symptoms may include stiff neck, sleepiness, and headache, among …
Meningitis: MedlinePlus Medical Encyclopedia
The most common causes of meningitis are viral infections. These infections usually get better without treatment. Bacterial meningitis infections, however, are very serious. They may result in death or brain …
Meningitis - World Health Organization (WHO)
2025年4月1日 · It can be caused by several species of bacteria, viruses, fungi and parasites. Injuries, cancers and drugs cause a small number of cases. Bacterial meningitis is the most serious type of …
Meningitis - National Institute of Neurological Disorders and Stroke
2025年12月29日 · Meningitis is an infection of the membranes that surround the brain and spinal cord, called the meninges. Meningitis often appears with flu-like symptoms that develop over one to two …
Causes - Meningitis Progress Tracker
Many different bacteria can cause meningitis. Four of the most common causes of bacterial meningitis are streptococcus pneumoniae (pneumococcal), neisseria meningitidis (meningococcal), group B …