A new study indicates that infection with Helicobacter pylori might lower the risk of multiple sclerosis, at least in women. Pharmaceutical products could provide a novel means of treatment.
This yellow CSF was drawn from an HIV-positive man who presented with status epilepticus. What is the most likely cause?
Could the common herpes simplex virus be associated with Alzheimer disease? These researchers think it is possible.
New study findings do not suggest a need for a change in vaccine policy, but even a small increased risk could have an effect on public health.