Thank you for your interest in our research. We are hoping to learn more about brain inflammation. This research study requires 3-5 outpatient visits Monday-Friday to the NIH in Bethesda, MD. Participation in the study may include: physical exam, blood draws and tests, a test of heart function, PET scans, MRI, and a pregnancy test, if applicable.  If you choose to participate, you will be compensated for your time.  To begin the screening process, please answer the questions below.

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