ぶり返かえす

godan verb (-su), intransitive verb

come back; return; recur

Used for illnesses, symptoms, cold weather, or undesirable conditions that return after seeming to improve. Often implies a relapse or a return of something negative.

• 風邪かぜがぶり返かえして、また熱ねつが出でた。

  My cold came back and I got a fever again.

• 寒さむさがぶり返かえして、桜さくらの開かい花かが遅おくれた。

  The cold weather returned and the cherry blossoms bloomed late.