1857
The syrup demonstrated to be clinically effective and well tolerated and to be appropriate for a prolonged post - discharge therapy avoiding the discomfort of hospitalization , reducing the risk for nosocomial infections and decreasing the cost for the National Health Service .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None