Figure 3
From: In vitro testing of salt coating of fabrics as a potential antiviral agent in reusable face masks
Transepithelial electrical resistance (TEER) measurements in MUCILAIR epithelia at 24, 72, and 144 h post infection. Means ± standard errors are shown; n = 3 in all treatments, except for non-coated samples (n = 5). The dotted line represents the 100 Ω·cm2 limit of tissue integrity. Mock, non-infected non-treated control culture; Triton X-100 detergent used as a positive control.
