4281
There was a statistically longer time to first episode of nausea ( P = . 0015 ) and vomiting ( P = . 0001 ) , and fewer patients were administered additional antiemetic medication in the 10 - micrograms / kg dosing groups than in the 5 - micrograms / kg dosing group .
 Disease: nausea; Disease: vomiting
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: nausea; Disease: vomiting