Recombinant vaccinia virus having hemagglutinin protein genes derived from novel influenza viruses

摘要

Provided are a highly-safe recombinant vaccinia virus that is effective in preventing the onset of symptoms due to infection by novel influenza viruses, and a vaccine for the novel influenza viruses containing the recombinant vaccinia virus. This recombinant vaccinia virus is capable of expressing the hemagglutinin protein genes of the novel influenza viruses. This novel influenza vaccine contains the recombinant vaccinia virus.