Which complications can Leptospirosis cause in swine?

Leptospirosis is a bacterial infection caused by the Leptospira species, and it can lead to significant reproductive issues in swine. One of the primary complications associated with this disease in pigs is abortion, as well as the birth of weak or stillbirth offspring. This occurs because the infection can affect the uterus and placenta, disrupting normal gestation and harming fetal health.

Additionally, Leptospirosis can have a broader impact on swine health, but the most notable complications during its course are related to reproduction. Pigs that contract this disease may experience infertility and other reproductive failures, making it crucial for swine producers to be aware of and monitor for leptospirosis to mitigate these effects on herd health and productivity.

The other options, while they may represent concerns in animal health, do not directly align with the recognized complications linked specifically to leptospirosis in swine.