痚 [---]

Jyutping baak3 jat6 痚
Pinyin bǎi rì xiāo

Definitions (Wiktionary)
  1. noun, Taiwanese-Hokkien
    pertussis; whooping cough
    (syn.) 百日痚 GT, GT - General Taiwaneseno particular region identified), 百日嗽, 百日咳, 連珠嗽