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.
Distribution of Cyclospora infection on the basis of mode of drinking water consumption.
| Mode of water consumption | Cyclospora positive | Cyclospora negative | Total |
|---|---|---|---|
| Consumers of treated water | 3 (1.22%) | 241 | 244 |
| Consumers of untreated water | 17 (6.46%) | 246 | 263 |
| Grand Total | 20 (3.94%) | 487 | 507 |
[χ2cal = 9.152, p = 0.002484]
