15741
They take an infusion of it to prevent recurrent spasms , use the root bark as a diaphoretic and a tonic , and take a compound infusion of it for fever , smallpox and ague .
 disease: smallpox; disease: ague
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: smallpox, ague 
Answer:
 disease: smallpox; disease: ague