Figure 6.

Vδ2^neg γδ T cell kinetics in D+R− infected patients with versus without antiviral drug resistance. Prolonged positive CMV DNAemia after Vδ2^neg γδ T cell expansion in the case of AVR. A represents box plots comparing time (days) between Vδ2^neg γδ T cell expansion (days) and the CMV DNAemia negativation in D+R− infected patients with versus without the emergence of a mutant strain. P value was obtained with a Mann–Whitney test. B) represents box plots comparing the time of Vδ2^neg γδ T cell expansion (days) in D+R− infected patients with versus without the emergence of a mutant strain. A time of Vδ2^neg γδ T cell expansion above 76 days was predictive of the emergence of a mutant strain (Se of 100%, Spe of 60%, PPV of 47%, and NPV of 100%). P value was obtained using Mann–Whitney test.