Abstract: The present invention relates generally to viral vaccines and, more specifically, to filovirus vaccines and methods of eliciting an immune response against a filovirus or disease caused by infection with filovirus.

Abstract: In one embodiment, the invention provides a multiclade HIV plasmid DNA or viral vector vaccine including components from different clades of Env (optionally Env chimeras) and Gag-Pol-(optionally)Nef from a singlr clade. The vaccine of the invention may further include V1, V2, V3, or V4 deletions or combinations thereof. In another embodiment, the invention provides multiclade HIV envelope immunogens.

Abstract: The present invention relates to genetic vaccines for stimulating cellular and humoral immune responses in humans and other hosts, and, in particular, relates to recombinant viruses that express heterologous antigens of pathogenic viruses, in single dose form.

Abstract: The present disclosure provides compositions for eliciting an immune response, including a prophylactic immune response, against human immunodeficiency virus. The composition includes nucleic acid constructs encoding HIV antigenic polypeptides of multiple clades or strains. Methods for eliciting an immune response by administering the composition to a subject are also provided.

Abstract: The present invention relates to a combination of a priming composition and a boosting composition to prime and boost an immune response in a subject whereby the immune response resulting from administration of the priming composition to the subject is capable of being boosted. The priming composition comprises a DNA plasmid that comprises a nucleic acid molecule encoding an influenza virus hemagglutinin (HA) or an epitope-bearing domain thereof. The boosting composition comprises an influenza vaccine. The present invention also relates to a method to use such a combination to vaccinate a subject and to enhance an immune response to an influenza vaccine administered alone. Such a combination can elicit an immune response not only against at least one influenza virus strain from which the priming composition or boosting composition is derived but also to at least one heterologous influenza virus strain.

Abstract: The present invention relates to an influenza immunogen that includes one or more DNA constructs encoding at least two divergent influenza HAs, wherein each of such one or more DNA constructs encodes one or more of the at least two divergent influenza HAs. Such an immunogen, when administered to a subject, induces an immune response to a plurality of strains of influenza virus, wherein at least one strain of the plurality of strains does not encode any of the divergent influenza HAs encoded by the immunogen. The divergent influenza HAs can be swine influenza HAs or equine influenza HAs, such as influenza H1 HAs or influenza H3 HAs. The invention also relates to a method to use such an immunogen to induce such an immune response as well as to DNA constructs comprising such divergent influenza HAs. Such an immunogen can provide a heterologous as well as a homologous immune response. Such an immunogen can be used to induce an immune response against evolving influenza virus.

Abstract: The invention is directed to a live attenuated serotype 14 adenovirus, and a method of inducing an immune response against a serotype 14 adenovirus in a mammal using the live attenuated serotype 14 adenovirus.

Abstract: The invention provides a composition comprising a pharmaceutically acceptable carrier and six plasmids, each of which encodes an HIV Env, Gag, Pol, or Nef protein. The invention also provides a method of inducing an immune response in an animal using the composition.

Abstract: The present invention generally features methods for the mucosal delivery of immunogenic compositions and methods for treating or preventing diseases featuring such immunogenic compositions. In particular embodiments, the immunogenic compositions are genetic vaccines formulated as aerosols.

Abstract: The present invention relates generally to viral vaccines and, more specifically, to filovirus vaccines and methods of eliciting an immune response against a filovirus or disease caused by infection with filovirus.

Abstract: The present invention relates generally to viral vaccines and, more specifically, to filovirus vaccines and methods of eliciting an immune response against a filovirus or disease caused by infection with filovirus.

Abstract: The present invention relates generally to viral vaccines and, more specifically, to filovirus vaccines and methods of eliciting an immune response against a filovirus or disease caused by infection with filovirus.

Abstract: In one embodiment, the invention provides a multiclade HIV plasmid DNA or viral vector vaccine including components from different clades of Env (optionally Env chimeras) and Gag-Pol-(optionally)Nef from a single Glade. The vaccine of the invention may further include V1, V2, V3, or V4 deletions or combinations thereof. In another embodiment, the invention provides multiclade HIV envelope immunogens.

Abstract: H5 hemagglutinin (HA) polypeptides are provided that are adapted to humans through mutations that change receptor specificity in the H1 serotype, and related polynucleotides, methods, compositions, and vaccines.

Abstract: Computational protocols for the design of epitope-protein scaffolds which elicit selected neutralizing antibodies are disclosed, and related compositions and uses.

Abstract: The present invention relates to genetic vaccines for stimulating cellular and humoral immune responses in humans and other hosts, and, in particular, relates to recombinant viruses that express heterologous antigens of pathogenic viruses, in single dose form.

Abstract: In one embodiment, the invention provides a multiclade HIV plasmid DNA or viral vector vaccine including components from different clades of Env (optionally Env chimeras) and Gag-Pol-(optionally)Nef from a single clade. The vaccine of the invention may further include V1, V2, V3, or V4 deletions or combinations thereof. In another embodiment, the invention provides multiclade HIV envelope immunogens.

Abstract: The present invention relates to genetic vaccines for stimulating cellular and humoral immune responses in humans and other hosts, and, in particular, relates to recombinant viruses that express heterologous antigens of pathogenic viruses, in single dose form.

Abstract: The present invention relates generally to viral vaccines and, more particularly, to filovirus vaccines and methods of eliciting an immune response against a filovirus or disease caused by infection with filovirus.

Abstract: The invention provides a method of inducing an immune response against a human immunodeficiency virus (HIV) in a mammal. The method comprises administering to the mammal an adenoviral vector composition comprising one or more adenoviral vectors encoding two or more different HIV antigens, the production of which induces an immune response against HIV in the mammal. The invention also provides an adenoviral vector composition comprising four adenoviral vectors encoding an HIV clade A Env protein, an HIV clade B Env protein, an V clade C Env protein, and a fusion protein comprising an HIV clade B Gag protein and Pol protein, respectively.