Table 2.

Association of Genotype and Severity

	Mild (#seqs)	Severe (#seqs)	p-value
GA1	12	18	0.047
GA2	15	9	0.381
GA3	24	15	0.269
GB1	10	7	0.008
GB2	9	23	0.432
GB3	3	6	0.972
GB4	0	9	-