Reply to Willoughby

Affiliations

• ¹ Minnesota Department of Health, St. Paul, Minnesota, USA.
• ² Career Epidemiology Field Officer Program, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
• ³ Epidemic Intelligence Service, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
• ⁴ Division of High Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
• ⁵ Essentia Health, Duluth, Minnesota, USA.
• ⁶ Midwest Medical Examiner's Office, Ramsey, Minnesota, USA.
• ⁷ Influenza Division, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
• ⁸ University of Minnesota, Minneapolis, Minnesota, USA.
• ⁹ Allina Health, The Commons at Midtown Exchange, Minneapolis, Minnesota, USA.
• ¹⁰ Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA.