Her health deteriorated rapidly, and she died shortly afterwards.

她的健康状况急剧恶化，不久便去世了。

《牛津词典》

Her health deteriorated.

她的健康状况日益恶化。

youdao

She stopped eating, and her health deteriorated.

饭吃不下，健康急剧恶化。

youdao

But as his health deteriorated, his fate swiftly became an affair of state.

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Buss was a regular at Lakers games, but he did not attend a game this year as his health deteriorated.

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Long before his health deteriorated, there were recorded sessions of the King's band on weekends that went out over the radio.

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