“…Furthermore, fomite contamination offers a host of possible transmission pathways via hand touch surfaces after toilet flushing or direct touch from contaminated hands (e.g. toilet door handles: Cheng et al, 2020;Moore et al, 2021;sink: D'Accolti et al, 2020;Döhla et al, 2020;Gautret et al, 2020;Ge et al, 2021; taps, paper towel dispenser, hand dryers, bathroom door handles, etc., Lam et al, 2021;Verani et al, 2014;Wan et al, 2021; toilet flush: Ge et al, 2021; and toilet paper dispenser: Sassi et al, 2018). These may be contaminated with infective excreta, saliva and/or nasopharyngeal fluids unless sites are cleaned regularly (Chia et al, 2020;Ding et al, 2020;Ong et al, 2020).…”