Received: 21 March 2019
Accepted: 13 June 2019
First Online: 20 June 2019
Ethics approval and consent to participate
: Ethical clearance for the wider study from which this paper is drawn was obtained from the U.S. Centers for Disease Control and Prevention. Protocol was reviewed and approved by the Haiti MOH and CDC determined the project was non-research; thus, IRB approval was not needed.
: Not applicable.
: The authors declare that they have no competing interests. Both funding bodies (CDC and MSPP Haiti) were involved in the interpretation of the results and writing and approving the manuscript.