In the Finnish mythology  the Nine diseases are the sons of Loviatar, the blind daughter of Tuoni.She is impregnated by the wind. According to the version told in the Kalevala they are Pistos (consumption), Ähky (colic), Luuvalo (gout), Riisi (rickets), Paise (ulcer), Rupi (scab), Syöjä (cancer), and Rutto (plague). The ninth, a witch and the worst of all, remains unnamed. He, the personification of envy, is banished by his mother to become the scourge of mankind.:  

In the Finnish mythology the Nine diseases are the sons of Loviatar, the blind daughter of Tuoni.She is impregnated by the wind. According to the version told in the Kalevala they are Pistos (consumption), Ähky (colic), Luuvalo (gout), Riisi (rickets), Paise (ulcer), Rupi (scab), Syöjä (cancer), and Rutto (plague). The ninth, a witch and the worst of all, remains unnamed. He, the personification of envy, is banished by his mother to become the scourge of mankind.