Samples positives by PCR or by Clearview immunoassay test and their corresponding clinical signs
| Sample number | Positive by PCR | Positive by immunoassay | Signs of acute trachoma | Signs of cicatricial trachoma |
|---|---|---|---|---|
| SF = small follicles; BF= follicles longer than 0.5 mm. | ||||
| CH1 | + | SF | ||
| CH27 | + | + | Pannus | |
| CH28 | + | SF | ||
| CH39 | + | BF | Line of Arlt | |
| CH66 | + | |||
| CH74 | + | SF | Pannus | |
| CH125 | + | BF | ||
| CH240 | + | |||
| CH310 | + | + | SF | |
| CH365 | + | |||
| CH368 | + | SF | ||
| CH373 | + | SF | ||
| CH374 | + | |||
| CH385 | + | |||