Table 3.

Impact of phase 1 (3 ×/day) intervention on virus occurrence on hands and fomites

Area sampled	Control geometric mean recovery	Post-intervention geometric mean recovery	N	Log10 reduction ± standard deviation	% reduction	p value
Hands (not inoculated)	1,102	12	25	1.97 ± 0.93	98.93	<0.0005
Inoculated hands	13,543	38	7	2.55 ± 0.96	99.72	<0.0005
Bathroom	285	7	64	1.61 ± 1.31	97.53	<0.0005
Bedroom	177	4	36	1.60 ± 1.45	97.46	<0.0005
Living room	1,080	8	13	2.13 ± 0.97	99.32	<0.0005
Kitchen	1,316	12	56	2.17 ± 1.27	99.27	<0.0005
Cell phones	1,316	24	19	1.74 ± 1.27	98.18	<0.0005
All fomites	646	10	216	1.81 ± 1.30	98.47	<0.0005
All fomites and non-inoculated hands	683	10	241	1.83 ± 1.27	98.52	<0.0005