myiasis of nasal sinus

例句：

1. 1.The patient was diagnosed with myiasis after a recent travel to an endemic area.
   这名患者最近在流行病区旅行后被诊断出患有虫咬。
2. 2. Myiasis is a common skin condition caused by the bite of insects.
   虫咬是一种常见的皮肤状况，是由昆虫叮咬引起的。
3. 3.The child had to spend several days in hospital due to severe myiasis.
   由于严重的虫咬，这名儿童不得不在医院度过几天。