PCV2 subclinical infection (PCV2-SI):
See a clue in the article PCV2 viraemia, a load-dependent effect on average daily weight gain du
Questions
27-May-2015 The use of ionization on farms is useful for: 36% correct
20-May-2015 The PED virus faecal shedding peak in piglets is at: 38% correct
13-May-2015 Based on retrospective serological surveys, the first evidence of PRRSV in Europe dates back to: 33% correct
06-May-2015 The 2013 PED cases in USA were caused by the following strain: 33% correct
Random questions
06-Jul-2022 Regarding farrowing in sows, which factor is NOT associated with increased litter size? 69% correct
27-Jan-2016 The use of post-cervical AI in gilts is 33% correct
22-Apr-2020 What is the etiological agent of Glasser's disease? 66% correct
10-Jun-2020 In China, most of the reported ASF outbreaks at the beginning of the year were attributed to: 83% correct
Easy questions
13-Aug-2025 What Brachyspira is the most prevalent etiological agent of swine dysentery in the EU? 81% correct
28-Sep-2022 Which of these hormonal changes occurs before the sow farrows? 86% correct
28-Aug-2024 What is the first limiting essential amino acid in swine? 79% correct
20-Aug-2025 What are phytogenics? 77% correct
Difficult questions
30-May-2019 A possible use of probiotics in sows is 28% correct
28-Dec-2018 Current PCR tests... 27% correct
10-Jun-2014 With respect to the new PCV2 strains (mPCV2)... 26% correct
29-Dec-2021 In Germany, how did the use of veterinary antibiotics evolve in 2020 compared to the year prior? 26% correct