Grego, Sonia
Welling, Claire M.
Miller, Graham H.
Coggan, Peter F.
Sellgren, Katelyn L.
Hawkins, Brian T.
Ginsburg, Geoffrey S.
Ruiz, Jose R.
Fisher, Deborah A.
Stoner, Brian R.
Funding for this research was provided by:
Duke University
Private philantropic donors to Duke Center of WaSH-AID
Article History
Received: 6 March 2022
Accepted: 13 June 2022
First Online: 27 June 2022
Competing interests
: S.G., K.L.S., B.T.H. and B.R.S. are inventors on a patent application related to an excreta sampling toilet (PCT/US 21/18765). S.G., G.S.G. and B.R.S. are cofounders of Coprata Inc. a company that develops excreta sampling toilet technology. J.R.R. is a consultant for Coprata. D.A.F. is now employed by Eli Lilly and Company. D.A.F. was also a consultant for Exact Sciences and Guardant Health, both companies developing colorectal cancer screening tests. Other authors do not have competing interest.