126004
He became more interested in the possibilities of automobile touring ten years later , when paralysis resulting from polio cost him the effective use of his legs , frequently taking his friends on such trips around the region .
 paralysis, polio
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 paralysis, polio