1. Center for Observational and Real‐World Evidence, Merck & Co., Inc. Kenilworth New Jersey USA
2. Department of Pediatrics Columbia University Irving Medical Center New York New York USA
3. Department of Medicine, Division of Infectious Diseases University of Rochester Rochester New York USA
4. Department of Medicine University of Minnesota Medical School Duluth Campus Duluth Minnesota USA
5. Department of Infection Prevention & Control NewYork‐Presbyterian Hospital New York New York USA
6. Rochester General Hospital Rochester New York USA