ACKNOWLEDGMENTS
We thank our collaborators on this project,including refugee health, nutrition, and water and sanitation agencies working in the camps on the ThailandBurma border; camp home visitors, and community health educators; and IOM laboratory and health assessment staff. Finally, we are grateful to the participating children and their families, who made this work possible. The investigation described in this report reflectsworkdonewhile DrMitchell was at CDC and Mr Jones was at IOM Thailand. All other author affiliations are unchanged from the time of the investigation.