What is the reason that the congenital PRRSV infection is basically restricted to the end of the gestation?
Questions
22-Jul-2014 Which is the reason for the fetal death related to PRRSV? 37% correct
15-Jul-2014 Do the PRRSV outbreaks follow any particular seasonal pattern? 39% correct
09-Jul-2014 Which of these pathogens is more contagious (has a higher R0)? 37% correct
01-Jul-2014 In which areas is the ASF currently located? 34% correct
Random questions
26-Feb-2025 What is the two-stage tail biting behavioral pattern? 68% correct
07-Jan-2015 Why is the piglet's FCR almost 1 shorty after weaning? 28% correct
27-Mar-2012 Melanomas 33% correct
31-Dec-2012 Since the first description of the PCV2 in 1998, the presence of this virus has been demonstrated in: 36% correct
Easy questions
27-Jul-2022 Which country weans more weight por sow per year - Spain or the United States? 72% correct
11-Oct-2023 Which assay can be used for rotavirus A, B, and C? 79% correct
07-Oct-2020 The type of fish used to produce fish meal and how it is stored have a direct affect on which of the following? 84% correct
12-Jan-2022 Which factors are leading to increased meat prices in the United States? 75% correct
Difficult questions
04-Jul-2019 In the USA, the PRRS virus causes direct annual losses of: 29% correct
02-Dec-2014 What are the estimated losses related to M.hyopneumoniae in US during the fattening stage? 24% correct
10-Feb-2016 Blastocystis sp. can cause 29% correct
21-Aug-2019 How does incorporating citrus pulp into the diet affect nitrous oxide emissions (greenhouse gas) by using manure as fertilizer? 24% correct