摘要:
The present disclosure provides for an immunogenic composition against epizootic hemorrhagic disease virus (EHDV). The immunogenic composition has been shown to be efficacious in inducing serum neutralizing antibodies against EHDV and intended to be used to prevent or reduce clinical symptoms associated with EHDV infection in susceptible animals. The disclosure provides for composition and methods that represent an improvement over previous strategies for treating and preventing EHDV.
摘要:
The present invention pertains to a novel fish pathogenic virus causing disease in fish, tentatively called Lates Calcarifer Herpes Virus (LCHV), to cell cultures comprising said virus, DNA fragments and corresponding proteins of the said virus, to vaccines on the basis of said virus, DNA and/or protein and to antibodies reactive with said virus and diagnostic test kits for the detection of said virus.
摘要:
Described herein are improved purification methods for virus vaccines and compositions. Also described are Zika, Chikungunya, dengue and yellow fever vaccines and methods of producing and administering said vaccines to subjects in need thereof.
摘要:
Aspects of the disclosure relate to nucleic acid vaccines. The vaccines include one or more RNA polynucleotides having an open reading frame encoding one or more Chikungunya antigen(s), one or more Zika virus antigens, and one or more Dengue antigens. Methods for preparing and using such vaccines are also described.
摘要:
The present disclosure provides vaccine compositions for prophylaxis and treatment of Zika virus infections comprising Zika virus antigens in immunogenic compositions, and in combination of Zika antigens with one or more arbovirus antigens such as Chikungunya virus and Japanese encephalitis virus antigens, methods of preparation and production of such compositions for use as vaccines for eliciting immune response in mammals against the above mentioned pathogens.
摘要:
The present invention is directed to novel immunogenic compositions that protect swine from disease caused by porcine epidemic diarrhea virus (PEDV). The present invention is also directed to novel immunogenic compositions that protect swine from disease caused by porcine deltacoronavirus (PDCoV), alone or as combination vaccine to protect against PEDV. The compositions of the invention provide killed viruses whose effectiveness is enhanced by the selection of preferred adjuvants. Novel culture methods are also employed to increase reproducible yield of cultured viruses. Live vaccines are also provided from the Calaf14 PEDV isolate.
摘要:
Disclosed herein are embodiments of an immunogenic composition for porcine epidemic diarrhea virus, and a method for making the immunogenic composition. Also disclosed is a method for administrating the immunogenic composition to a subject in need thereof. The immunogenic composition comprises PEDV proteins and/or antigens from one or more strains of PEDV, and may additionally comprise proteins and/or antigens from one or more additional porcine pathogens, such as PRRSV. Additionally disclosed in a combination comprising a PEDV immunogenic composition as disclosed herein, and an immunogenic composition or other therapeutic composition directed toward an additional porcine pathogen.
摘要:
Disclosed herein are immunogenic compositions comprising one or more inactivated dengue viruses and one or more inactivated non-dengue flaviviruses and methods of making and using thereof.
摘要:
Methods of inducing a CD8+ T cell response to a heterologous antigen in which at least 10% of the CD8+ T cells are MHC-E restricted are disclosed. The method involves immunizing with a CMV vector that does not express UL128 and UL130 proteins. Also disclosed are recombinant CMV vectors comprising nucleic acids encoding a heterologous protein antigen, a UL40 protein, and a US28 protein but that do not express an active UL128 and UL130 protein. Also disclosed are recombinant CMV vectors comprising nucleic acids encoding a heterologous protein antigen, but that do not express an active UL40 protein, UL128 protein, UL130 protein, and optionally a US28 protein. Also disclosed are recombinant CMV vectors comprising nucleic acids encoding a heterologous protein antigen, but that do not express an active US28 protein, UL128 protein, UL130 protein, and optionally a UL40 protein.