de Alwis, Ruklanthi
Liang, Li
Taghavian, Omid
Werner, Emma
The, Hao Chung
Thu, Trang Nguyen Hoang
Duong, Vu Thuy
Davies, D. Huw
Felgner, Philip L.
Baker, Stephen https://orcid.org/0000-0003-1308-5755
Funding for this research was provided by:
Wellcome Trust (215515/Z/19/Z)
Article History
Received: 8 June 2020
Accepted: 18 December 2020
First Online: 15 January 2021
Ethics approval and consent to participate
: Human serum samples for the purposes of this investigation were collected from an observational study of children with diarrheal disease and a cohort study of healthy infants, both conducted in Ho Chi Minh City (HCMC), Vietnam. The observational study that collected acute and convalescent blood samples from pediatric diarrheal patients was approved by the institutional review boards (IRB) of three local hospitals in HCMC and the Oxford Tropical Research Ethics Committee (OxTREC No. 1045-13) in the UK. Written informed consent by a legal guardian was obtained prior to enrolment into this observational study. The pediatric cohort study from which the current investigation accessed umbilical cord blood was approved by the local IRB of four local hospitals in HCMC and OxTREC (No. 02-09). Written informed consent was obtained from pregnant mothers prior to enrolment into the cohort. This study conforms to the ethical guidelines of the Helsinki Declaration. All animal work for this study was conducted by GenScript Biotech Corporation under the auditing, monitoring, and approval of GenScript’s Institutional Animal Care and Use Committee (IACUC).
: Not applicable
: The authors declare that they have no competing interests.