発はっ症しょう

noun, noun or participle which takes 'suru', transitive verb, intransitive verb

onset of illness; development of a condition; appearance of symptoms

Medical term used as a noun or with する. It can be intransitive, as in 発症する, or transitive with a disease as the object, as in 糖尿病を発症する.

• 感かん染せんしてから数すう日じつで発はっ症しょうすることが多おおい。

  Symptoms often appear a few days after infection.

• 彼かれは三さん十じゅう代だいで糖とう尿にょう病びょうを発はっ症しょうした。

  He developed diabetes in his thirties.

• 発はっ症しょう初しょ期きには軽かるい発はつ熱ねつだけの場ば合あいもある。

  In the early stage after onset, there may be only a slight fever.