Table 1.

Survival rate of HCoV 229E: a type of human coronavirus. Source (Geller et al. 2012)

Temperature	20 °C				6 °C
Relative humidity (%)	15 min (%)	24 h (%)	72 h (%)	6 days	15 min (%)	24 h (%)
30	87	65	> 50	n.d	91	65
50	91	75	> 50	20%	96	80
80	55	3	0	n.d	105	80

n.d. not done