Table 5.

Antiviral activities of the mushroom extracts.

Virus	Mushroom	CC50 (µg/mL)	IC50 (µg/mL)	SI
	Pleurotus columbinus	185.5	40.29	4.60
Ad7	Pleurotus sajor-caju	60.96	43.61	1.39
	Agaricus bisporus	8.339	15.28	0.54
	Pleurotus columbinus	17.615	20.04	0.87
HSV2	Pleurotus sajor-caju	25.43	34.34	0.74
	Agaricus bisporus	59.07	15.9	3.7

CC50, half-maximal cytotoxic concentration; IC50, half-maximal inhibitory concentration; SI, selectivity index = CC50/IC50.