Systemically administered DNA and fowlpox recombinants expressing four vaccinia virus genes although immunogenic do not protect mice against the highly pathogenic IHD-J vaccinia strain.

Virus Res · 2013 · PMC9533858 · PMID 24050999

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highly significantno p-value reported

Conversely, the mice of Group 4 showed highly significant humoral responses and were protected.

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