In "Infectious Complications of Multiple Sclerosis Therapies: Implications for Screening, Prophylaxis, and Management" in the August 2018 issue of *Open Forum Infectious Diseases*: Epstein et al (<https://doi.org/10.1093/ofid/ofy174>), the footnotes associated with the caption for Figure 1 were incorrect; these four footnotes should refer to four new references that were missing but are now updated. Additionally, the formatting of several tables could have resulted in potentially incorrect interpretation of the table contents; tables have been updated to avoid this possible confusion.
