About the Authors
- Christine L. Mattson, Richard T. Campbell, Robert C. Bailey
- School of Public Health, University of Illinois at Chicago, Chicago, Illinois, United States of America
- Kawango Agot
- UNIM Project, Kisumu, Kenya
- J. O. Ndinya-Achola
- Department of Medical Microbiology, University of Nairobi, Nairobi, Kenya
- Stephen Moses
- Department of Medical Microbiology, University of Manitoba, Winnipeg, Canada
The authors have declared that no competing interests exist.
Conceived and designed the experiments: RB SM CM. Performed the experiments: RB CM KA. Analyzed the data: CM RC. Contributed reagents/materials/analysis tools: RB JN. Wrote the paper: RB SM CM RC KA JN.