866
T cell activation results in high levels of HIV replication and is thought to be one mechanism leading to the conversion from latent to active viral infection .
 cell type: T cell
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 cell type: T cell