Figure 5
From: Optimized parameters for effective SARS-CoV-2 inactivation using UVC-LED at 275 nm
Verification of the SARS-CoV-2 titer reduction at different ultraviolet C (UVC) radiation doses. UV irradiance was deduced based on exposure time and distance between the UV light-emitting diode (UV-LED) and virus. (A) The variance of viral titer due to UV irradiation. (B) Evaluation of virus reduction rate by UV irradiation. The titer of non-irradiated virus was used as a negative control. ***p ≤ 0.0005.
