Opportunistic Infections in MS What Is the Risk?
Introduction and Background
Presumed Mechanisms of Opportunistic Infections in MS
PML Natalizumab
PML DMF and Fingolimod
Cryptococcal Infection
Herpesvirus Infection in MS
VZV Infection
Listeriosis
Minimizing Infection Risk Non-PML
Risk Stratification for PML
Clinical Symptoms of PML
Minimizing PML Risk Monitoring MRI
Minimizing PML Risk Monitoring Lymphocyte Counts
Managing Opportunistic Infections JCV and PML
Managing Opportunistic Infections Cryptococci and Listeriosis
Conclusion
Abbreviations