Funding for this research was provided by:
National Institutes of Health (U19AI089680)
Text and Data Mining valid from 2019-08-19
Received: 28 April 2019
Accepted: 10 August 2019
First Online: 19 August 2019
Ethics approval and consent to participate
: All study procedures were approved by the Institutional Review Board of the Johns Hopkins Bloomberg School of Public Health in Baltimore, MD and the Ethics Review Committee of the Tropical Diseases Research Centre in Ndola, Zambia. Informed consent was obtained from all participants or their legal guardian for the overall ICEMR study and also separately for the GPS logger study.
: Not applicable.
: The authors declare that they have no competing interests.