1586
Changing epidemiology of infections such as infective endocarditis ( IE ) has led to an increase in the use of rifampicin for Staphylococcal infections .
 Disease: infections; Disease: infective endocarditis; Disease: IE; Chemical: rifampicin; Disease: Staphylococcal infections
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: infections; Disease: infective endocarditis; Disease: IE; Chemical: rifampicin; Disease: Staphylococcal infections