Death usually occurs within 14 days of onset in fatal cases.

致命病例发病14天内通常发生死亡。

youdao

For fatal cases, the course of illness takes an average of two days.

就死亡病例而言，病程平均两天。

youdao

Samples from the other three suspected fatal cases could not be obtained.

无法从其他三名疑似致死病例身上获得样本。

youdao

Still, the number of fatal cases as a result of fires is slowly decreasing in Russia.

WSJ: Russian Hospital Fire Kills 38

The highest rate of fatal cases was reported in Dorset, with almost 52 women in every 100, 000 dying from the disease.

BBC: Smoking

Despite the fact that Britons were far more likely to die from murder (let alone cholera) than from rabies, tales of fatal cases filled the newspapers during the 1830s.

WSJ: Rabies: The Plague Behind Zombies and Vampires