Meanwhile, she also participated in a project capitalizing on the technique of recombinant DNA to produce the vaccine for B-hepatitis, sponsored by the National Science Council.
回國後，便致力研究「人奶病毒與乳癌的關係」，並參與國科會大型專題計畫「利用基因重組技術製造 B 型肝炎疫苗」的執行工作。