Vaccinevirussets gE - (glycoprotein E negative) - egenskab gør det muligt at skelne mellem antistoffer fremkaldt ved vaccination med dette produkt og antistoffer fremkaldt ved naturlig infektion med Aujeszkys sygdomsvirus, hvis vaccinen anvendes sammen med en passende diagnostisk test.
The gE- (glycoprotein E negative) characteristic of the vaccine virus makes it possible to distinguish between antibodies induced by vaccination with this product and those induced by field infection with Aujeszky’ s Disease Virus, if the vaccine is used in association with an appropriate diagnostic test.