Measure immunologic responses to enteric diseases of importance Current work is aimed at determining if seroscreeinging for Shigella anti- LPS antibody and anti-Ipa antibody levels is an effective rapid assessment technique to the estimate the regional prevalence of endemic disease.

Lima, Peru
Iquitos, Peru

• Robert Gilman, MD

• Margaret Kosek, MD

• Kellogg J. Schwab, PhD MSPH