Received: 31 July 2020
Accepted: 14 October 2020
First Online: 30 October 2020
Ethics approval and consent to participate
: Research data derived from an approved Uniformed Services University of the Health Sciences IRB (IDCRP-076, USUID.2013.0001) protocol. The study utilized de-identified stool samples from individuals who consented in a previous study to the storage of their specimens for future use. The Uniformed Services University of the Health Sciences Institutional Review Board deemed the study Exempt and did not require consenting.
: Not applicable.
: None of these authors have any conflicts of interest of relevance to disclose.