Figure 5.

Bacteriophage phi 6 viability determined by the double-layer method. Titration images of undiluted samples for control, untreated non-woven fabric (Control S), and cranberry extract samples with biofunctional coating of cranberry extract of VITAFAIR (E10V) or NUTRIBIOLITE (E10N) at 1 min of viral contact. These images show that after the virus is in contact with the fabrics E10V and E10V for 1 min, most of them are inactivated, reducing very significantly the infection capacity (white spots).