HSV-infected oral epithelial (OKF6) cells and cell-free virus suspensions were treated with blackberry extract (2.24 to 1400 μg/mL) and virus yield and infectivity were quantified by direct plaque assay.
HSV-infected oral epithelial (OKF6) cells and cell-free virus suspensions weretreated with blackberry extract (2.24 to 1400 μg/mL) and virus yield and infectivity werequantified by direct plaque assay.