In the USA the PRRS implies a cost of:
See a clue in the article Introduction, dissemination and perpetuation of PRRS virus in a region
Questions
16-Jan-2013 In year 2012, the average number of weaned piglets per sow per year in Brazil was: 32% correct
08-Jan-2013 The PCV2 is excreted through: 40% correct
31-Dec-2012 Since the first description of the PCV2 in 1998, the presence of this virus has been demonstrated in: 36% correct
24-Dec-2012 The first "wasting" outbreaks were diagnosed in: 33% correct
Random questions
22-Aug-2018 Semen doses must be stored at 37% correct
21-Jan-2026 What is true of a low cut-off point in ELISA testing? 74% correct
14-Mar-2018 Which of these notifiable diseases DOES NOT have a vaccine for its control? 54% correct
28-Aug-2024 What is the first limiting essential amino acid in swine? 79% correct
Easy questions
27-Dec-2024 Which type of pneumonia suggests bacteria entered aerogenously? 77% correct
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25-Feb-2026 What is intrauterine growth restriction (IUGR)? 90% correct
Difficult questions
19-Dec-2012 The PCV2 is known since 26% correct
06-Jul-2017 What has been the trend on fresh pork consumption in Spain in the last ten years? 27% correct
16-Sep-2020 At what point are the lactose and fat found in colostrum produced? 23% correct
20-Jun-2018 What has been the evolution in the production of organic pork in the United Kingdom from 2016 to 2017? 27% correct