Fig. 7

Antiviral effect against Zika virus in Vero cells treated with Crenatoside and the positive control Ribavirine. Vero cells were infected with ZIKV, treated with the isolated compound, crenatoside, and the positive control, ribavirine, then photographed after 24 h of infection. a Infected cells, b Uninfected and untreated cells, c Cells infected and treated with crenatoside (25 μg/mL), d Cells uninfected and treated with crenatoside (25 μg/mL), e Cells infected and treated with ribavirine (100 μg/mL), f Cells uninfected and treated with ribavirine (100 μg/mL). Magnification, 100x