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JAMA
Original Investigation  | 
Levofloxacin for BK Virus Prophylaxis Following Kidney Transplantation:  A Randomized Clinical Trial
Greg A. Knoll, MD; Atul Humar, MD; Dean Fergusson, PhD; et al.
JAMA Neurology
Editorial  | 
Fingolimod and Risk of Varicella-Zoster Virus Infection:  Back to the Future With an Old Infection and a New Drug
Kenneth L. Tyler, MD
JAMA Neurology
Original Investigation  | 
Varicella-Zoster Virus Infections in Patients Treated With Fingolimod:  Risk Assessment and Consensus Recommendations for Management
Ann M. Arvin, MD; Jerry S. Wolinsky, MD; Ludwig Kappos, MD, PhD; et al.
JAMA
Viewpoint  | 
The President’s National Security Agenda:  Curtailing Ebola, Safeguarding the Future
Lawrence O. Gostin, JD; Henry A. Waxman, JD; William Foege, MD, MPH