With respect to the presence of swine influenza viruses on farms, some of the identified risk factors are:
Questions
05-Aug-2014 What has been the impact of PED in US on the weight at slaughter of the pigs? 42% correct
29-Jul-2014 What is the reason that the congenital PRRSV infection is basically restricted to the end of the gestation? 34% correct
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? 38% correct
Random questions
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24-Aug-2017 Which of these statements does NOT correspond to the African Swine Fever? 35% correct
Easy questions
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Difficult questions
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27-Oct-2016 In the USA the vaccination against the PCV2 has been carried out since 26% correct