heliomyelitis

例句：

1. 1.He was diagnosed with heliomyelitis and had to stay in bed for several weeks.
   他被诊断出患有流行性感冒，不得不卧床休息数周。
2. 2. The flu season is peaking this year, so it's important to take precautions.
   今年流感季节正处于高峰期，因此采取预防措施很重要。
3. 3. She recovered from the heliomyelitis but still had a fever for several days.
   她从流感中康复了，但仍然发烧了几天。