Use "feverishness" in a sentence

1. Probably the poor little thing was bemused by her dream and her feverishness, but she said several things about the bed which showed that it was on her mind

2. At every jolt he again felt unendurable pain; his feverishness increased and he grew delirious

3. I was much impressed and touched by all the care and attention lavished on me; or perhaps I was affected by the whole day, the expedition and feverishness

4. Abramka was in a state of feverishness