Pindyck, Talia;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Hall, Aron J;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Tate, Jacqueline E;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Cardemil, Cristina V;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Kambhampati, Anita K;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Wikswo, Mary E;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Payne, Daniel C;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Grytdal, Scott;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Boom, Julie A;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Englund, Janet A;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Klein, Eileen J;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Halasa, Natasha;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Selvarangan, Rangaraj;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Staat, Mary Allen;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Weinberg, Geoffrey A;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Beenhouwer, David O;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Brown, Sheldon T;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Holodniy, Mark;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Lucero-Obusan, Cynthia;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Marconi, Vince C;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Rodriguez-Barradas, Maria C;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);Parashar, Umesh;for the New Vaccine Surveillance Network (NVSN) and the Surveillance Platform for Enteric and Respiratory Infections in the Veterans Affairs Population (SUPERNOVA);