Question of the week - Week of 27-Jul-2017How many subtypes of the PCV2 virus have been determined to date?
Results
Correct answer
PCV2 can be divided into 4 main subtypes: PCV2a, PCV2b, PCV2c and PCV2d. In addition, 6 intermediate clades are described between these subtypes. PCV2 evolves much faster and is very diverse compared to other DNA viruses.
Random questions
19-Feb-2013 Bordetella bronchiseptica 40% correct
10-Oct-2012 The swine cytomegalovirus can affect the pigs during: 32% correct
28-Sep-2016 The increase in prolificacy has entailed a decrease in the space available for weaned piglets by: 36% correct
03-Aug-2016 The infection caused by C. difficile mainly affects: 38% correct
Difficult questions
17-Jan-2012 During stimulation with the 5 point pattern, sitting on the sow during IA: 28% correct
16-Sep-2015 How many different PEDv serotypes are known? 25% correct
07-Oct-2015 Is PED a notifiable disease in Europe? 25% correct
06-Aug-2015 If we do not see rodents during the day (but we do see some during the evening/night), and we find faeces and chewing marks, we have a ….. infestation 29% correct
Results
Correct answer
PCV2 can be divided into 4 main subtypes: PCV2a, PCV2b, PCV2c and PCV2d. In addition, 6 intermediate clades are described between these subtypes. PCV2 evolves much faster and is very diverse compared to other DNA viruses.
Random questions
19-Feb-2013 Bordetella bronchiseptica 40% correct
10-Oct-2012 The swine cytomegalovirus can affect the pigs during: 32% correct
28-Sep-2016 The increase in prolificacy has entailed a decrease in the space available for weaned piglets by: 36% correct
03-Aug-2016 The infection caused by C. difficile mainly affects: 38% correct
Difficult questions
17-Jan-2012 During stimulation with the 5 point pattern, sitting on the sow during IA: 28% correct
16-Sep-2015 How many different PEDv serotypes are known? 25% correct
07-Oct-2015 Is PED a notifiable disease in Europe? 25% correct
06-Aug-2015 If we do not see rodents during the day (but we do see some during the evening/night), and we find faeces and chewing marks, we have a ….. infestation 29% correct