The vaccination of gilts or sows with ETEC vaccines
Questions
17-Feb-2015 The PCV2 populations that circulate on vaccinated and non-vaccinated farms are 40% correct
10-Feb-2015 The ASFV strains identified in Poland are related to strains from 37% correct
03-Feb-2015 Which infection with Escherichia coli is accompanied with swelling of the eyelids? 38% correct
27-Jan-2015 Regarding the use of PCR for the diagnosis of PCV2 problems, which of the following statements is true? 39% correct
Random questions
01-Jun-2016 The use of the post-cervical insemination allows to reduce the doses to: 35% correct
28-Aug-2019 Which of these alternatives to surgical castration is NOT backed by pro animal welfare NGOs? 35% correct
10-Feb-2021 What is the half-life of PRRSv RNA in oral fluids? 73% correct
10-Mar-2021 How much feed did U.S. hogs consume in 2019? 17% correct
Easy questions
08-Jul-2020 If I suspect PMWS, what techniques should I use to make a correct diagnosis? 76% correct
31-Dec-2025 From where does the U.S. import lysine for feed? 83% correct
21-Jan-2026 What is true of a low cut-off point in ELISA testing? 74% correct
15-Sep-2021 How does sunflower meal compare to soybean meal? 79% correct
Difficult questions
18-Apr-2018 What has been the pig production trend in Chile in the last 5 years? 29% correct
29-Aug-2018 What's the IPMA? 28% correct
19-Dec-2012 The PCV2 is known since 26% correct
13-May-2020 How does the use of nurse sows affect the spread of the flu virus? 25% correct