Table 1.

Symptoms versus anti-RBD SARS CoV-2 IgG expression

Donor		Symptoms—during COVID-19 infection (information collected from the subjects orally)
ID	Age (years)	Day 40 - Anti SARS CoV-2 IgG concentration (ng/mL)	Fever	Headache	Cough	Cold	Vomiting	Diarrhoea	Loss of smell	Loss of taste	Body pain	Fatigue	Dyspnea
1	28	22.29	√	X	X	X	X	X	√	√	X	X	X
2	28	4.10	x	√	√	X	X	X	X	X	X	X	X
3	28	2.28	√	X	√	X	X	X	X	X	X	X	X
4	26	1.55	√	X	X	X	X	X	X	X	X	X	X
5	35	7.01	√	√	X	X	X	X	X	X	√	X	X
6	27	12.94	√	√	√	X	X	X	√	√	√	X	X
7	23	15.38	√	X	√	X	√	√	X	X	X	√	X
8	22	25.60	√	X	X	X	X	X	X	X	X	X	√
9	26	17.09	x	√	√	X	X	X	X	X	X	X	X
10	26	24.14	x	X	X	X	X	X	X	X	X	X	X
11	29	33.42	√	√	X	X	X	X	X	X	X	√	X
12	23	31.02	√	X	X	X	X	X	√	√	X	X	X
13	30	21.56	√	√	√	X	X	X	√	√	X	X	X
14	28	15.74	x	X	X	X	X	X	X	X	X	X	X
15	28	5.92	x	√	X	X	X	X	X	X	√	√	X
16	29	17.56	√	√	√	X	X	X	X	X	X	X	X
17	27	7.37	x	X	√	X	X	X	X	X	√	X	X
18	26	13.19	√	√	X	X	X	X	X	X	√	X	X
19	31	21.92	√	√	X	X	X	X	√	√	X	X	X
20	26	19.70	√	√	√	X	X	X	X	X	X	X	X
21	50	33.56	√	√	√	X	X	X	X	X	√	√	X
22	24	25.20	√	X	X	X	X	X	√	X	X	X	X
23	56	17.19	√	X	X	X	X	X	X	X	X	X	X
24	63	7.01	x	X	√	X	X	X	X	X	√	X	X
25	33	14.65	x	X	X	X	X	X	√	X	X	X	X
26	38	31.02	√	X	√	√	X	X	X	X	X	√	X
27	34	30.29	x	X	X	X	X	X	√	√	√	X	X
28	33	25.92	x	√	√	X	X	X	X	X	√	X	X
29	32	32.11	x	X	X	√	X	X	X	X	√	X	X
30	54	17.19	√	X	X	X	X	X	X	X	√	√	X
31	30	1.92	x	X	X	X	X	X	X	X	√	√	X
32	58	16.83	√	√	√	X	√	√	√	√	X	√	X
33	36	SNC	√	√	X	X	X	x	X	X	√	√	X
34	38	SNC	√	√	√	X	X	x	X	X	√	X	X
35	49	SNC	x	X	X	X	X	x	X	X	X	X	X

^*SNC sample not collected