In fact, some experts feel that since most enterovirus cases in Taiwan are in rural areas, it is still the result of poor hygiene. Nonetheless, it is also true that children today live too cleanly: they lack natural sources of infection in their environment, so that when they do meet with a virus they are quite unable to fend it off.
雖然有人認為台灣腸病毒流行仍以鄉村為主，與衛生與否有關，但現在的孩子太乾淨了，環境中缺乏自然感染的機會，一旦與病毒遭遇，缺乏招架能力也是事實。