Figure 2.

The effect of HP and UV-C treatment (UV-C) compared to non-treatment controls (Control) on: (A) E. coli phage T4 and (B) S. aureus phage BYJ20 in both water (Water) and human milk (Milk). A total of 10 samples were tested and are represented as individual columns for each variable. Significant differences between HP and UV-C treatment of phage T4 (*P < 0.003). BYJ20 phage showed significant difference between Control and both treatment groups (UV-C and HP) (**P < 0.01). Overall, no difference was observed between water and human milk samples.