Table 2. nAbs during acute HCV infection.

		Neutralization by plasma collected at different times after infection,* %
Patient	Week	HIV-HCV H77	HIV-HCV HCJ4
1	2	–	–
	7	–	–
	12	–	–
	17	–	–
	70	–	–
	112	–	–
2	4	–	–
	11	–	–
	23	–	–
	64	–	–
3	38	–	–
	81	–	–
	135	–	–
	260	–	–
	395	–	–
4	6	–	–
	17	–	–
	59	–	–
	93	91	–
5	15	89	–
	71	93	50
	97	80	50
	130	60	54
6	49	–	–
	80	–	–
	171	–	–
	572	–	–
7	232	–	–
	316	–	–

–, percentage neutralization <50%.

^*All plasma samples were tested at a dilution of 1/200