| 摘要 |
The present invention is directed to vaccines comprising a virus particle comprising a nucleic acid and one or several coat proteins, wherein (a) the nucleic acid encodes SARS-CoV replicase, SARS-CoV N protein and at least one further SARS-CoV protein; and (b) the one or several coat proteins are SARS-CoV coat proteins or proteins with a homology of at least 60% to SARS-CoV coat proteins necessary to allow the virus particle to infect human or animal cells, wherein the nucleic acid is replication competent but not infectious.
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