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? 38% correct
Random questions
27-Jan-2021 Do needle-less vaccines generate the same level of immunity as intramuscular injections? 62% correct
26-Feb-2013 In Europe, the pig producers that have subscribed the European Declaration on alternatives to the castration of pigs will abandon surgical castration as of: 35% correct
22-Nov-2023 What level of bacterial diversity in the nasal microbiota at weaning increases piglet predisposition of developing polyserositis? 53% correct
16-Dec-2014 How did pig slaughterings evolve in US and Canada in June 2014 with respect to June 2013? 33% correct
Easy questions
22-Jan-2025 Which necrospy finding is characteristic of hemorrhagic enteritis? 82% correct
06-Oct-2021 Which approach seeks to familiarize non-littermate piglets with each other before weaning? 74% correct
19-Apr-2023 Which countries saw increased pork production in 2022? 74% correct
15-Sep-2021 How does sunflower meal compare to soybean meal? 79% correct
Difficult questions
15-Jul-2015 In the first weeks of the piglet's life, the gastrointestinal mucosa regenerates its lining 29% correct
13-May-2020 How does the use of nurse sows affect the spread of the flu virus? 25% correct
01-Apr-2014 What improves profitability most according to a recent study in US? 25% correct
04-Jul-2019 In the USA, the PRRS virus causes direct annual losses of: 29% correct