*Leptospirosis: Rising Nuisance for Cattle and Threat to Public Health DOI: http://dx.doi.org/10.5772/intechopen.82211*

stage, progressive interstitial nephritis is characterized by a small white cortical lesion, which initially slightly increases or decreases with increasing age of the lesion. The fruit of a broken cow is usually automated by the fact that there is no damage or bacteria. Even fresh fruit, positive identification of leptospirosis in lesions is not easy. Although the use of fluorescent antibody technology facilitates the identification of organisms, false positive results are common unless experienced diagnosticians interpret the test. Although dark field microscopy can be attempted, it is not suitable for tissue collected at dissection. Although PCR technology is important, in some cases, several primer sequences may be required.

Samples for confirmation of diagnosis are kidney, liver and placenta. Histology of kidney, liver, brain, heart, lungs and placenta can be performed. While for serological analysis heart blood serum or pericardial fluid from foetus can also be obtained.

The zoonotic potential of this organism should keep in mind during handling of carcasses and submitting specimens.
