Examples of COVID-19 serology-based diagnosis methods.

Method	Sample source	Detected target	Sample tested	Test time	Reference
ELISA	Serum	IgA and IgG	200	—	51
ELISA	Serum	IgM	86	—	52
ELISA	Serum	IgG and IgM	238	—	53
ELISA	Serum	IgG and IgM	216	—	54
Lateral flow immunoassay	Blood, serum, plasma	IgG and IgM	134	15 min	55
Lateral flow immunoassay	Serum	IgG and IgM	814	10 min	56
Lateral flow immunoassay	Serum	IgG	19	10 min	57
Lateral flow immunoassay	Blood, serum and plasma	IgG and IgM	525	15 min	58
Chemiluminescence immunoassay	Serum	IgG and IgM	125	—	46
Chemiluminescence immunoassay	Serum	IgA, IgG and IgM	699	—	59
Chemiluminescence immunoassay	Serum	IgG and IgM	367	—	60
Chemiluminescence immunoassay	Blood	IgA, IgG and IgM	95	—	61
Chemiluminescence immunoassay	Serum	IgG and IgM	29	—	62