Table 1.
Immunizations schedule
| Group | Priming immunization and schedule | Boost immunization and schedule |
|---|---|---|
| Experiment 1 | ||
| DNA | pLL70 DNA, 50 μg, days 0 and 21 | pLL70 DNA, 50 μg, day 50 |
| DNA + WKV | pLL70 DNA, 50 μg, days 0 and 21 | Whole killed SARS-CoV/Alum, 15 μg, day 50 |
| WKV (1) | Whole killed SARS-CoV/Alum, 15 μg, day 35 | |
| Control-1 | pMASIA DNA, 50 μg, days 0 and 21 | pMASIA DNA, 50 μg, day 50 |
| Experiment 2 | ||
| WKV (2) | Whole killed SARS-CoV/Alum, 15 μg, day 0 | Whole killed SARS-CoV/Alum, 15 μg, day 28 |
| Control-2 | PBS, day 0 | PBS, day 28 |