According to the new PPRS classification guidelines from AASV, which category describes a farm where virus recirculation has stopped, and RT-PCR negative piglets are produced for 90 days?
See a clue in the article Sampling schemes for the new PRRS classification AASV guidelines
#(pregunta_semana_pista_seccion) Articles
Questions
19-Jan-2022 Which country recently announced it will lower pork tariffs for the U.S.? 56% correct
12-Jan-2022 Which factors are leading to increased meat prices in the United States? 74% correct
05-Jan-2022 Why was the ASF outbreak recently reported in the German state of Mecklenburg-Western Pomerania significant? 65% correct
29-Dec-2021 In Germany, how did the use of veterinary antibiotics evolve in 2020 compared to the year prior? 25% correct
Random questions
14-May-2025 What is the most-consumed meat in Germany? 85% correct
31-Jan-2024 How many people attended the 333 Experience Congress LATAM 2023 in Medellin, Colombia? 30% correct
17-Jun-2020 Which vaccination generates the most adverse behavioral reactions in piglets? 53% correct
26-Feb-2025 What is the two-stage tail biting behavioral pattern? 69% correct
Easy questions
07-Apr-2021 Which is a risk factor for colibacillosis presentation in the nursery? 85% correct
06-Oct-2021 Which approach seeks to familiarize non-littermate piglets with each other before weaning? 74% correct
07-Jan-2026 What is the most energy-dense feed ingredient? 80% correct
07-Oct-2020 The type of fish used to produce fish meal and how it is stored have a direct affect on which of the following? 84% correct
Difficult questions
07-Jan-2015 Why is the piglet's FCR almost 1 shorty after weaning? 28% correct
27-Oct-2016 In the USA the vaccination against the PCV2 has been carried out since 26% correct
01-Jul-2020 How much lower was the US pork price on April 24 compared to March 24? 29% correct
17-Aug-2017 How could it be quantitatively assessed the intestinal health of post-weaned piglets? 24% correct