Paul ShapshakDivision of Infectious Diseases and International HealthDepartment of Internal MedicineUniversity of South Florida Morsani College of MedicineTampa, FL USAAndrew J. LevineDepartment of NeurologyUCLA David Geffen School of MedicineLos Angeles, CAUSABrian T. FoleyTheoretical DivisionLos Alamos National LaboratoryLos Alamos, NM USACharurut SomboonwitDivision of Infectious Diseases and International HealthDepartment of Internal MedicineUniversity of South Florida Morsani College of MedicineTampa, FL USAElyse SingerDepartment of NeurologyUCLA David Geffen School of MedicineLos Angeles, CAUSAFrancesco ChiappelliDepartment of Oral Biology and Medicine UCLA School of DentistryLos Angeles, CA USAJohn T. SinnottDivision of Infectious Diseases and International HealthDepartment of Internal MedicineUniversity of South Florida Morsani College of MedicineTampa, FL USA