Final answer:
Meningitis is an infection of the membranes that cover the brain and spinal cord. It can be caused by viruses or bacteria. Treatment for bacterial meningitis typically involves antibiotics, while viral meningitis does not respond to antibiotics.
Step-by-step explanation:
Meningitis is an infection of the membranes that cover the brain and spinal cord. It can be caused by viruses or bacteria. Viral meningitis often clears up on its own, while bacterial meningitis is more serious and requires emergency medical treatment.
The primary test for meningitis is a lumbar puncture, which involves collecting a sample of cerebrospinal fluid from the spinal canal. Treatment for bacterial meningitis typically involves antibiotics to kill the bacteria, while viral meningitis does not respond to antibiotics.
In some cases, corticosteroids may be given to reduce inflammation, and supportive measures such as IV fluids may be provided.