Translations:Advanced Field Epi:Manual 2 - Diagnostic Tests/136/en
Considering that both tests have specificity equal (or very close) to 100%, there are likely to be very few false-positives. Therefore it appears that the sensitivity of Test 1 (pooled faecal culture) is considerably higher than that for Test 2 (serology), since Test 1 detected a greater number of positives overall.