Case	Disease	CD20 MoAb*1	SARS-CoV2		Anti-SARS-CoV-2 Antibodies (AU/mL)*2					Serum IgG (mg/dL)*3	Time*4
			Infection	Vaccine	IgG-N	IgM-N	IgG-S1	IgM-S1	Nab
Case 1	FL	37	+	−	n.t.*5	n.t	n.t	n.t	0.68	563	+ 2w
					0.27	0.14	0.39	0.21	3.48	441	+ 4w
					0.19	0.33	0.37	0.23	1.44	183	+ 10w
Case 2	FL	1	+	−	9.46	0.82	0.47	0.48	2.37	685	+ 2w
					235.22	29.82	16.79	2.23	21.21	576	+ 4w
Case 3	FL	12	+	+	0.32	1.12	7.09	594.44	140.16	492	+ 2w
					0.32	0.95	8.01	578.75	213.00	461	+ 4w
Case 4	Healthy	0	−	+	0.53	0.16	9.78	0.63	5.88	1,290	+ 2w
					0.50	0.17	2145.96	18.97	2836.82	1,291	+ 4w