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: 39% 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
15-Aug-2018 Ten years ago, 70% of the pre-weaning mortality occurred on the first day of life... 32% correct
15-Mar-2023 How did Chinese pork imports evolve in 2022, including offal? 51% correct
27-Apr-2022 Which country has declared that the use of permanent farrowing crates will be banned by 2035? 74% correct
14-Aug-2019 After how many days should an animal infected with Mycoplasma hyopneumoniae develop good immunity and stop shedding? 45% correct
Easy questions
10-Jun-2020 In China, most of the reported ASF outbreaks at the beginning of the year were attributed to: 83% correct
14-Jun-2023 What does the gauge or position on the water medication dispenser regulator indicate? 73% correct
08-Dec-2021 Which country is the leading importer of Brazilian pork so far this year? 89% correct
21-Aug-2024 Which statement is true of PCV2 vaccines? 72% correct
Difficult questions
29-Aug-2018 What's the IPMA? 28% correct
17-Aug-2017 How could it be quantitatively assessed the intestinal health of post-weaned piglets? 24% correct
25-Jan-2018 What was the estimated wild boar census in Spain in 2016-2017 year? 29% correct
13-Nov-2024 Which country consumes the most pork in Europe? 28% correct