The phrase 'fever rises' is correct and usable in written English.
You can use it to describe an increase in temperature, a figurative increase in intensity or excitement, or other similar situations. For example: The temperature of the room rose quickly to an uncomfortable level, the fever of the crowd rising with every passing minute.
At first it seems like a case of severe flu, but then the fever rises, accompanied by headaches, excruciating joint pain, nausea and rashes.
The casual enthusiast, for example, can cruise the paddock level (ground floor) for hot dogs, beer and perhaps a doughnut and coffee as the fever rises and the temperature in the park falls.
When fever rises to 102 or 103 with shaking chills, confusion or difficulty breathing, the patient should be taken to the hospital without delay and receive immediate attention in the emergency room.
The day that I sat on the village barricade, the apology made the front-page headlines of the China Daily: TORCH TIME IN TOWN AS FEVER RISES PUTIN PRAISES PREPARATIONS US CYCLISTS SORRY FOR WEARING MASKS.
If the pressure of "baby fever" rises to the level of duress, meaning a female client appears to experience undue pressure to sign a heavily weighed prenup simply to ensure the wedding happens, a lawyer would need to follow certain procedures to safeguard against it, for ethical reasons, to protect the client, and to conform to New York law.
Individuals vary in how high fever rises during infection, how quickly immune cells are activated, and how much diarrhea is produced for a given level of infection.
Juan writhed in pain and shook uncontrollably as his fever rose, battling malaria.
My fever rose to a hundred and five, and soon I was vomiting blood.
So it was back to the hotel, but within a few hours, his fever rose, his vomiting and diarrhea returned.
The Durham-born 20-something saw disco fever rise and fall and hung up his headphones on the arrival of Soft Cell and The Human League.
"It was when she felt helpless, as when my fever rose to a hundred and five, that I felt my own helplessness," he remembered in "Rewrites".
