經過文獻考索，可確認《全臺賦》所收〈痘疹辯疑賦〉實為明代醫家舊作，既非「江夏杏春生」所寫，也非「日據時期」賦篇。雖然該賦可能因此失去「臺灣賦」的資格，但所反映的天花治療思維及以賦傳播醫藥知識的醫家書寫傳統，仍有認識的價值。又雖甄別來源未及詳究，但《全臺賦》視〈痘疹辯疑賦〉為「文學文獻」而收錄之，實別具突破傳統「文學」疆界的意義。

Through a series of research and studies, it is now confirmed that the Fu of Smallpox Diagnosis (dou zheng bian yi fu) found in the Collection of Fu of Taiwan (quan tai fu) was actually a work of a Ming Dynasty physician. It was written neither by "Jiangxia Xing Chun Sheng", nor was it a work of the Japanese colonial era. Although this Fu may be "disqualified" as a Fu of Taiwan, it is still a piece of valuable literature worth preserving for its documentation on the contemporary theories of smallpox treatments and reflection on the tradition of medical writing intended for public education. Despite the mistakes in the origins, the fact that the Collection of Fu of Taiwan includes the Fu of Smallpox Diagnosis as a piece of literature work reveals its breakthrough meaning in the conventional definition of "literature".