Question

1. after losing 50 pigs to pseudorabies, liam is distressed when he notices the new pigs he purchased showing the same symptoms. his vet comes out to look, asking liam questions to try to pin down this recurring infection. which question is most likely going to point the vet to the reason for the reinfection? there any rabid animals loose in the woods? re you getting your pigs from different places? are any of your workers coughing or sneezing? did you clean out the bedding and soil?

Explanation:

Pseudorabies can remain in bedding and soil. Failing to clean them out can lead to reinfection. Other factors like rabid animals in woods, workers' symptoms or getting pigs from different places are less directly related to the recurrence of pseudorabies in this setting.

Answer:

Did you clean out the bedding and soil?