22617
Results indicate that CDM inhibits HSV - 2 multiplication in epithelial cells and also increases cytokine production in macrophages , both important actions to the clearance of infecting virus in the mouse vagina .
 CDM
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 CDM