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Each week a new question about swine with the possibility of answering questions from previous weeks.

Bordetella bronchiseptica

It is present in all the farms
It is present in a 20 % of the farms
It is present in a 60 % of the farms

Questions

12-Feb-2013 Salmonella can resist in compound feeds or dust, at room temperature, up to 33% correct

05-Feb-2013 The main species of Brachyspira in swine are: 62% correct

29-Jan-2013 The vaccination against atrophic rhinitis is administered to: 37% correct

22-Jan-2013 In the USA the PRRS implies a cost of: 30% correct

Random questions

28-Feb-2024 What is machine learning? 81% correct

24-Jun-2026 For every 1°C increase above 25°C, the sow's feed intake decreases by how much? 50% correct

03-Jun-2014 Where are there, currently, more regional plans for the control/eradication of PRRS? 37% correct

06-Sep-2023 What is the main source of ammoniacal nitrogen on pig farms? 43% correct

Easy questions

31-Dec-2025 From where does the U.S. import lysine for feed? 84% correct

24-Sep-2025 What do heat shock proteins do? 73% correct

11-Nov-2020 Which procedure would you NOT find in the McREBEL^TM PRRS program? 71% correct

10-Apr-2024 What is the first step of performing a necropsy of a piglet in lateral decubitus? 72% correct

Difficult questions

10-Mar-2021 How much feed did U.S. hogs consume in 2019? 19% correct

18-Mar-2026 How did Spanish imports of live pigs evolve in 2025? 27% correct

12-Nov-2013 Toxigenic Pasteurella multocida 29% correct

19-Apr-2017 Which sentence is true about strains of livestock associated MRSA (LA-MRSA) 28% correct