108894
Gluten-free diets have also been promoted as an alternative treatment of people with autism , but the current evidence for their efficacy in making any change in the symptoms of autism is limited and weak .
 autism, autism
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:
 autism, autism