Former National Taiwan University Hospital Director Yang Ssu-piao says that the real causes remain to be found, but that the reason the situation is more serious here than in Europe and North America may basically be that most people are still insufficiently aware of sanitation and not alert enough.
前台大醫院院長楊思標則表示，真正的原因，還有待追蹤研究，但根本上，我們的情形比歐美嚴重的原因恐怕是在大家的衛生常識仍嫌不足，以及掉以輕心所致。