[1] Chuang earned a degree in medicine at Kaohsiung Medical University, and completed his residency at Taipei Veterans General Hospital.
He specialized in epidemiology and infectious diseases while teaching at National Cheng Kung University.
Chuang was the superintendent of Chi Mei Medical Center [zh], Liouying branch.
[3][1][4] They told a news conference in Taipei one day later that 30 percent of the Wuhan patients had no direct exposure to the Huanan Seafood City market (HSCM), which the Chinese authorities indicate as the epicenter of the outbreak.
[3] The Chinese government allowed a total of ten foreign medical officials to visit, including two from Taiwan, one of whom was Chuang.