METHODS AND COMPOSITIONS FOR INFLUENZA VACCINATION

    公开(公告)号:US20190022209A1

    公开(公告)日:2019-01-24

    申请号:US16070104

    申请日:2017-01-13

    IPC分类号: A61K39/145

    摘要: Methods for constructing and producing a recombinant adenovirus based vector vaccine containing multiple influenza antigen genes for use in generating broad based immune responses against influenza A and B viruses and that allows for multiple vaccinations in individuals with preexisting immunity to adenovirus are described. Specifically, the recombinant adenovirus based vector is a replication defective adenovirus vector comprising a deletion in an early 2b (E2b) gene.

    Inconspicuous defense substance spray canister

    公开(公告)号:US11022406B2

    公开(公告)日:2021-06-01

    申请号:US16675981

    申请日:2019-11-06

    申请人: Adrian Rice

    发明人: Adrian Rice

    IPC分类号: F41H9/10

    摘要: An defense substance spray canister is provided. The defense substance spray canister includes a cylindrical outer tube defining a longitudinal axis of the defense substance spray canister through an axial center of the cylindrical outer tube, a defense substance storage container contained within the cylindrical outer tube, the defense substance storage container including a valve operable to selectively release a flow of defense substance, an activation sleeve centered upon the longitudinal axis and, based upon relative movement of the activation sleeve relative to the cylindrical outer tube, operable to activate the valve, and a sleeve force transmission assembly operable to transform the relative movement of the activation sleeve relative to the cylindrical outer tube into an activation force upon the valve operable to selectively release the flow of defense substance.