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
16-May-2018 White adipose tissue plays a roles in the neuroimmunity network 40% correct
22-Mar-2017 The leading value destination for U.S. pork exports in 2016 was: 33% correct
28-Aug-2012 The lowest concentrations of NH3 are usually found in: 34% correct
Easy questions
27-Dec-2024 Which type of pneumonia suggests bacteria entered aerogenously? 76% correct
16-Jun-2021 What should be included in the maintenance of the dead stock container? 79% correct
14-May-2025 What is the most-consumed meat in Germany? 83% correct
31-May-2023 Which sample can be used for PCR testing for influenza A virus? 85% correct
Difficult questions
27-Oct-2016 In the USA the vaccination against the PCV2 has been carried out since 26% correct
07-Jan-2015 Why is the piglet's FCR almost 1 shorty after weaning? 28% correct
19-Aug-2014 What is the role of the compensations to the farmers in the case of ASF outbreaks? 29% correct
17-Oct-2018 For how many days the faeces of pigs infected with the ASF virus remain infectious at a temperature of 4ºC? 29% correct