Abstract: The present invention relates to the identification and cloning of a novel neutralizing human monoclonal antibody to the Respiratory Syncytial Virus. The invention provides such antibodies, fragments of such antibodies retaining RSV-binding ability, chimeric antibodies retaining RSV-binding ability, and pharmaceutical compositions including such antibodies. The invention further provides for isolated nucleic acids encoding the antibodies of the invention and host cells transformed therewith. Finally, the invention provides for diagnostic and therapeutic methods employing the antibodies and nucleic acids of the invention.

Abstract: The present invention is directed to particular monoclonal antibodies and fragments thereof that find use in the detection, prevention and treatment of influenza virus infections. In particular, these antibodies may neutralize or limit the replication of H1N1 influenza virus. Also disclosed are improved methods for producing such monoclonal antibodies.

Abstract: The present invention relates to the identification and cloning of a novel neutralizing human monoclonal antibody to the Respiratory Syncytial Virus. The invention provides such antibodies, fragments of such antibodies retaining RSV-binding ability, chimeric antibodies retaining RSV-binding ability, and pharmaceutical compositions including such antibodies. The invention further provides for isolated nucleic acids encoding the antibodies of the invention and host cells transformed therewith. Finally, the invention provides for diagnostic and therapeutic methods employing the antibodies and nucleic acids of the invention.

Abstract: The present invention is directed to particular human monoclonal antibodies and fragments thereof that find use in the detection, prevention and treatment of respiratory syncytial virus infections. In particular, these antibodies may neutralize RSV. Also disclosed are improved methods for producing monoclonal antibodies.

Abstract: The present invention is directed to alphavirus virus-like particles produced by synthesizing in cell, including in vivo, structural proteins in the absence of other alphavirus proteins. In particular, these virus-like particules vaccines induce cellular and humoral immune responses that can block or inhibit alphavirus infections. Also disclosed are methods of vaccinating subjects with virus-like particles and vectors encoding the same.

Abstract: The present invention is directed to alphavirus vectored vaccine contructs encoding paramyxovirus proteins that find use in the prevention of respiratory syncytial virus or human metapneumovirus infections. In particular, these vaccines induce cellular and humoral immune responses that inhibit RSV. Also disclosed are improved methods for producing alphavirus vectored paramyxovirus vaccines.

Abstract: The present invention relates to the identification and cloning of a novel neutralizing human monoclonal antibody to the Respiratory Syncytial Virus. The invention provides such antibodies, fragments of such antibodies retaining RSV-binding ability, chimeric antibodies retaining RSV-binding ability, and pharmaceutical compositions including such antibodies. The invention further provides for isolated nucleic acids encoding the antibodies of the invention and host cells transformed therewith. Finally, the invention provides for diagnostic and therapeutic methods employing the antibodies and nucleic acids of the invention.

Abstract: The present invention is directed to particular human monoclonal antibodies and fragments thereof that find use in the detection, prevention and treatment of respiratory syncytial virus infections. In particular, these antibodies may neutralize RSV. Also disclosed are improved methods for producing monoclonal antibodies.

Abstract: The present invention relates to the identification and cloning of a novel neutralizing human monoclonal antibody to the Respiratory Syncytial Virus. The invention provides such antibodies, fragments of such antibodies retaining RSV-binding ability, chimeric antibodies retaining RSV-binding ability, and pharmaceutical compositions including such antibodies. The invention further provides for isolated nucleic acids encoding the antibodies of the invention and host cells transformed therewith. Finally, the invention provides for diagnostic and therapeutic methods employing the antibodies and nucleic acids of the invention.

Abstract: Human monoclonal antibodies and fragments thereof which bind, neutralize and provide passive immunotherapy to respiratory syncytial virus (RSV) antigenic subgroups A and B are disclosed. Also disclosed are diagnostic and immunotherapeutic methods of using the monoclonal antibodies as well as cell line producing the monoclonal antibodies.

Abstract: A method for providing passive immmunotherapy to respiratory syncytial virus (RSV) disease in a host is disclosed. The method includes administering to a host a human monoclonal antibody Fab fragment that neutralizes both antigenic subgroup A and subgroup B of respiratory syncytial virus (RSV), or a monoclonal antibody comprising the fragment.

Abstract: The respiratory syncytial virus (RSV) is a major cause of lower respiratory tract disease in infants and children throughout the world. RSV is a major cause of pneumonia and bronchiolitis in infants under one year of age, and is a major cause of fatal respiratory tract disease in these infants. The treatment and prevention of RSV infection has been problematic. However, the present invention addresses some of these concerns by providing attenuated RSV strains that are suitable for inclusion in immunizing compositions. Specifically, the present invention is directed toward the introduction of growth restriction mutations into incompletely attenuated host range-restricted cold-passaged respiratory syncytial virus (cpRSV) strains by further passage of the strains at increasingly reduced temperatures to produce derivative strains which are more satisfactorily attenuated.

Abstract: The present invention provides vaccine compositions of attenuated respiratory syncytial virus (RSV). More particularly, the attenuated virus may be a derivative of RSV which has been incompletely attenuated by cold-passage or introduction of mutations which produce virus having a temperature sensitive (ts) or cold adapted (ca) phenotype. The invention also provides methods for stimulating the immune system of an individual to induce protection against respiratory syncytial virus by administration of attenuated RSV. The invention also provides pure cultures of attenuated RS virus, wherein the virus has been more completely attenuated by the further derivatization of previously identified incompletely attenuated ts or cp mutants.

Abstract: The present invention provides vaccine compositions of attenuated respiratory syncytial virus (RSV). More particularly, the attenuated virus may be a derivative of RSV which has been incompletely attenuated by cold-passage or introduction of mutations which produce virus having a temperature sensitive (ts) or cold adapted (ca) phenotype. The invention also provides methods for stimulating the immune system of an individual to induce protection against respiratory syncytial virus by administration of attenuated RSV. The invention also provides pure cultures of attenuated RS virus, wherein the virus has been more completely attenuated by the further derivatization of previously identified incompletely attenuated ts or cp mutants.

Abstract: Human monoclonal antibodies and fragments thereof which bind and neutralize respiratory syncytial virus (RSV) antigenic subgroups A and B are disclosed. Also disclosed are diagnostic and immunotherapeutic methods of using the monoclonal antibodies as well as cell lines producing the monoclonal antibodies.