583
OBJECTIVES: The authors described a case of Hashimoto's disease during interferon-alpha (IFN-alpha) treatment for chronic viral C hepatitis in a patient with the specific genetic susceptibility associated with the thyroid disease.
 adverse event: during 
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: adverse event, potential therapeutic event 
Text: {0} 
Answer:
 adverse event: during 