外皮都木了，紅通通的直滲水，藥膏上了也木用。

會不會是過敏呢? 過敏會出水泡嗎? 就怕診斷錯了，把過敏當真菌感染了。family doctor who looks quite old kept saying:  i have never seen something like it before. 這兒的醫生缺乏經驗。