Contagious agalactia in lambs can be transmitted via colostrum from infected ewes. This is an example of which transmission mode?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the TEDA Emerging and Exotic Diseases of Animals Exam with our interactive quizzes. Challenge yourself with multiple choice questions and detailed explanations to enhance your learning and boost your confidence for the exam!

Multiple Choice

Contagious agalactia in lambs can be transmitted via colostrum from infected ewes. This is an example of which transmission mode?

Explanation:
Vertical transmission through colostrum means the pathogen is passed from mother to offspring during the early neonatal period. In this scenario, the lamb ingests colostrum from an infected ewe, so the infection is transmitted directly from dam to offspring rather than spreading between individuals after birth. This contrasts with horizontal transmission (peer-to-peer after birth), indirect contact (via contaminated objects), and vector-borne transmission (through an arthropod). Colostrum can carry both antibodies and pathogens, so if it contains the causative agent, the newborn can become infected right after birth.

Vertical transmission through colostrum means the pathogen is passed from mother to offspring during the early neonatal period. In this scenario, the lamb ingests colostrum from an infected ewe, so the infection is transmitted directly from dam to offspring rather than spreading between individuals after birth. This contrasts with horizontal transmission (peer-to-peer after birth), indirect contact (via contaminated objects), and vector-borne transmission (through an arthropod). Colostrum can carry both antibodies and pathogens, so if it contains the causative agent, the newborn can become infected right after birth.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy