RNA Virus Infections

• Ospedale Papa Giovanni XXIII — Bergamo, Italy
• Presidio Ospedaliero di Lodi — Lodi, Italy
• Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico — Milan, Italy
• Ospedale San Carlo Borromeo — Milan, Italy

• Charlotte Maxeke Johannesburg Academic Hospital — Johannesburg, Gauteng, South Africa
• Sunnyside Office Park — Johannesburg, Gauteng, South Africa

• Hospital Universitario Madrid Sanchinarro — Madrid, Spain

• Columbia University Irving Medical Center — New York, United States

• University Hospital of Patras — Pátrai, Greece

• Phoenix VA Health Care System, Phoenix, AZ — Phoenix, Arizona, United States
• Central Arkansas VHS John L. McClellan Memorial Veterans Hospital, Little Rock, AR — Little Rock, Arkansas, United States
• VA Long Beach Healthcare System, Long Beach, CA — Long Beach, California, United States
• VA Greater Los Angeles Healthcare System, West Los Angeles, CA — Los Angeles, California, United States

• LAC-USC Medical Center — Los Angeles, California, United States
• Sharp Chula Vista Medical Center — San Diego, California, United States
• Henry Ford Medical Center — Detroit, Michigan, United States
• Holy Name Hospital - Dept of Multiple Sclerosis Comp Care Center — Teaneck, New Jersey, United States

• University Hospital in Cracow — Krakow, Poland

Not specified

• Site 009 — Donghae-si, Gangwon-do, South Korea
• Site 011 — Changwon, South Korea
• Site 012 — Gwangju, South Korea
• Site 003 — Gyeonggi-do, South Korea