Virus isolation in embryonated chicken eggs is reliable and sensitive, but it is cumbersome and takes longer to perform than nucleic acid-based detection assays.

• 在家禽流行性感冒之诊断技术方面，利用传统之鸡胚胎病毒分离法，虽然仍为相当敏感及可信赖之诊断方法，然而相较于近年广泛使用之分子生物诊断技术，仍较为麻烦及费时。