Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Flow chart illustrating number of schools and stool samples for assessing the seasonality of infection intensity and prevalence of STHs in Jimma (Ethiopia). Eligibility criteria for schools was hosting grade 1-8 students (age from 5-18 years) and/or provision of < 60 samples per school per season
