|q4=What control measures could be adopted for future years?
|q4=What control measures could be adopted for future years?
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|a4=
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Vaccination against IBR upon arrival on the farm is very effective and affords life-long protection. Animals should be quarantined for at least 2 weeks after arrival on the farm.
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Vaccination against IBR upon arrival on the farm is very effective and affords life-long protection<ref>It is unlikely that vaccination confers lifelong protection. According to NOAH compendium, Rispoval IBR Marker live vaccine marketed in the UK, in all cases protection lasts for 6 months. It is likely this is the case for all other IBR vaccine products.</ref>. Animals should be quarantined for at least 2 weeks after arrival on the farm.