Volume 10, Number 2—February 2004
THEME ISSUE
2004 SARS Edition
SARS Origins
Susceptibility of Pigs and Chickens to SARS Coronavirus
Table 4
Pig no. | Pre-inoculation bleed serum antibody titer |
Final bleed serum antibody titer |
||||
---|---|---|---|---|---|---|
VNT TGEV | VNT SARS | PRNT TGEV | VNT TGEV | VNT SARS | PRNT SARS | |
7 |
0 |
0 |
0 |
0 |
20 |
10 |
8 |
20+ |
0 |
0 |
20 |
320 |
160 |
9 |
10 |
0 |
0 |
0 |
160 |
80 |
10 |
20 |
0 |
0 |
10 |
80+ |
80 |
11 |
10 |
0 |
0 |
0 |
40 |
40 |
12 | 20 | 0 | 0 | 0 | 80 | 80 |
aDetermined by microtiter virus neutralization test (VNT) and plaque reduction neutralization test (PRNT). SARS-CoV, severe acute respiratory syndrome-coronavirus; TGEV, transmissible gastroenteritis virus.
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