Table 4.

T cell responses to CEF and MVA antigens by IFN-γ ELISPOT

Patient Number	Antigen	Peak Ag Specific T cell Precursor Frequencies
		Pre	Post
1	CEF	ND	1/1,299
	MVA	ND	1/11,364
2	CEF	ND	1/10,929
	MVA	ND	1/4,926
3	CEF	ND	ND
	MVA	1/18,182	1/10,341
5	CEF	ND	1/1,658
	MVA	ND	1/3,993
6	CEF	< 1/200,000	< 1/200,000
	MVA	1/4,411	1/2,629
7	CEF	ND	1/2,084
	MVA	ND	1/1,935
8	CEF	1/1,613	1/1,126
	MVA	< 1/200,000	1/1770
9	CEF	1/1,040	1/956
	MVA	1/5,263	1/1,452
10	CEF	< 1/200,000	< 1/200,000
	MVA	< 1/200,000	1/3,442
11	CEF	1/5,882	1/2,362
	MVA	1/3,030	1/2,135
12	CEF	ND	< 1/200,000
	MVA	< 1/200,000	1/45455
13	CEF	< 1/200,000	< 1/200,000
	MVA	< 1/200,000	1/29,630
14	CEF	1/631	1/619
	MVA	1/928	1/2,112
15	CEF	1/1,357	1/1,445
	MVA	1/3,731	1/2,901
16	CEF	1/2,070	1/2,316
	MVA	1/2,618	1/2,685
17	CEF	ND	1/10,216
	MVA	ND	1/5,405
19	CEF	1/1,543	1/2,335
	MVA	1/5,618	1/2,273
20	CEF	< 1/200,000	< 1/200,000
	MVA	1/868	1/984
21	CEF	< 1/200,000	< 1/200,000
	MVA	1/1,230	1/945
22	CEF	ND	1/1,789
	MVA	ND	1/1,988
23	CEF	1/629	1/1,056
	MVA	1/5,208	1/4,561
24	CEF	1/870	1/1,078
	MVA	1/1,923	1/23,256
25	CEF	1/1,538	1/1,161
	MVA	1/7,143	1/3,697

Abbreviation: ND, not detected