3614
Seven out of 12 subjects experienced headache of a short duration accompanying facial flush in one and nausea in one , especially after ingestion of CLZ .
 Disease: headache; Disease: facial flush; Disease: nausea; Chemical: CLZ
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: headache; Disease: facial flush; Disease: nausea; Chemical: CLZ