Which of these statements about vaccination against PCV2 is correct:
Results
incorrect answer
All major PCV2 vaccines today are based on PCV2a genotype, but have been shown to protect against disease caused by other genotypes.
Questions
14-Jun-2017 How has the number of pig farms evolved in Spain between 2007-2016? 36% correct
07-Jun-2017 On the day of estrus, what is the expected situation for a gilt? 34% correct
31-May-2017 How was African Swine Fever introduced in Europe in the 1960s? 31% correct
25-May-2017 What is correct about colostrum? 41% correct
Random questions
18-Jun-2025 Which virus typically has a longer infectious period in piglets? 75% correct
11-Apr-2018 What parameter would you analyze to assess if there is a problem of poor lighting on the sow mating facilities? 43% correct
28-Dec-2018 Current PCR tests... 29% correct
27-May-2020 What is the water:feed consumption ratio that sows show one week into lactation? 48% correct
Easy questions
07-Jun-2023 Which is a natural antioxidant used in preserving raw materials, fats, and oils? 76% correct
23-Dec-2020 What relationship exists between the sows' acceptance of contact by the farmer and the farm performance? 93% correct
07-May-2025 Which country in Africa has the greatest number of pigs? 71% correct
17-Jan-2024 Which country has the lowest cost of pig production? (out of the options below) 75% correct
Difficult questions
10-Jun-2014 With respect to the new PCV2 strains (mPCV2)... 26% correct
23-Sep-2014 What is the weaned piglets' feeding pattern? 26% correct
17-Aug-2017 How could it be quantitatively assessed the intestinal health of post-weaned piglets? 23% correct
28-Dec-2018 Current PCR tests... 29% correct