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.
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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
17-Jun-2015 When facing a suspected infection by Lawsonia intracellularis we will send the following samples to the laboratory: 44% correct
29-Apr-2014 After the infection with M.hyopneumoniae there is an expansion of the BALT: 35% correct
18-Feb-2014 In order to inactivate the PEDV present in the faeces found on the floors of live pigs transportation vehicles it is necessary to: 37% correct
29-May-2012 To produce vitamin D animals need: 45% correct
Difficult questions
05-Nov-2013 In Japan in 2011, pork importations represented about: 29% correct
16-Sep-2015 How many different PEDv serotypes are known? 27% correct
12-Nov-2013 Toxigenic Pasteurella multocida 29% correct
19-Dec-2012 The PCV2 is known since 27% correct