Because the vaccine industry is a highrisk one in which no mistakes are tolerable, few private firms are willing to get involved. Wu Rong-tsun avers that Taiwan should establish a national serology and immunology bureau, and develop its own research personnel.
由於疫苗工業是一種不能出事的高風險產業，民間多不願承擔風險，吳榮燦認為，台灣有必要建立國家血清疫苗局，培養自己的研發人才。