Skip to main content
. 2020 Sep 11;533(1):195–200. doi: 10.1016/j.bbrc.2020.09.018

Fig. 3.

Fig. 3

Silver nanoparticles effectively inhibit extracellular SARS-CoV-2.3A: Schematic representation of virus pre-treatment assay (top panel), cell post-treatment assay (central panel) and cell pre-treatment assay (bottom panel). 3B: Performance of PVP coated 10 nm Silver nanoparticles in the three study designs with respect to rescue of cells from SARS-CoV-2 infection. Error bars obtained from triplicate testing. p value ≤ 0.005 (∗∗∗). 2C: Performance of PVP coated 10 nm Silver nanoparticles in the three study designs with respect to reduction of SARS-CoV-2 replication. Error bars obtained from triplicate testing. p value ≤ 0.001 (∗∗∗).