(F) Comparison of the proportions of Tem (CD4+CD45RO+CD45RA-CCR7-CD62L-) and Tcm (CD4+CD45RO+CD45RA-CCR7+CD62L+) among uninfected Tm and PRE cells in PBMCs and ETs reveals preferential infection of Tem in both compartments. Here, CCR7 is linked to infection.