The present disclosure generally relates to, inter alia, to nucleic acid constructs encoding a modified enterovirus genome that is devoid of partial or complete nucleic acid sequences encoding viral structural proteins. The disclosure also provides compositions and methods useful for producing defective interfering particles (DIPs) of enteroviruses, and for the prevention and/or treatment of various health conditions such as immune diseases and viral infections.

The present disclosure generally relates to, inter alia, to nucleic acid constructs encoding a modified enterovirus genome that is devoid of partial or complete nucleic acid sequences encoding viral structural proteins. The disclosure also provides compositions and methods useful for producing defective interfering particles (DIPs) of enteroviruses, and for the prevention and/or treatment of various health conditions such as immune diseases and viral infections.

The present invention relates to monoclonal antibodies which have high anti-RSV neutralizing titers. The invention further provides for isolated nucleic acids encoding the antibodies of the invention and host cells transformed therewith. The invention yet further provides for diagnostic, prophylactic and therapeutic methods employing the antibodies and nucleic acids of the invention, particularly as a passive immunotherapy agent in infants and the elderly.

The disclosure relates to stable RSV F proteins and immunogenic compositions containing the same, as well as methods of using the immunogenic compositions and compositions comprising the RSV F proteins.

The disclosure relates to stable RSV F proteins and immunogenic compositions containing the same, as well as methods of using the immunogenic compositions and compositions comprising the RSV F proteins.

The present invention provides a nanogel nasal vaccine that induces cell-mediated immunity. The present invention relates to a vaccine preparation comprising a complex of a nanogel, a vaccine antigen, and an adjuvant, wherein the vaccine preparation can efficiently induce the cell-mediated immunity, and can also induce a systemic and mucosal immune response.

The present invention provides a nanogel nasal vaccine that induces cell-mediated immunity. The present invention relates to a vaccine preparation comprising a complex of a nanogel, a vaccine antigen, and an adjuvant, wherein the vaccine preparation can efficiently induce the cell-mediated immunity, and can also induce a systemic and mucosal immune response.

The present invention is directed to an artificial nucleic acid and to polypeptides suitable for use in treatment or prophylaxis of an infection with Henipavirus, particularly Hendra virus and/or Nipah virus or a disorder related to such an infection. In particular, the present invention concerns a Hendra virus and/or Nipah virus vaccine. The present invention is directed to an artificial nucleic acid, polypeptides, compositions and vaccines comprising the artificial nucleic acid or the polypeptides. The invention further concerns a method of treating or preventing a disorder or a disease, first and second medical uses of the artificial nucleic acid, polypeptides, compositions and vaccines. Further, the invention is directed to a kit, particularly to a kit of parts, comprising the artificial nucleic acid, polypeptides, compositions and vaccines.

The present invention is directed to an artificial nucleic acid and to polypeptides suitable for use in treatment or prophylaxis of an infection with Henipavirus, particularly Hendra virus and/or Nipah virus or a disorder related to such an infection. In particular, the present invention concerns a Hendra virus and/or Nipah virus vaccine. The present invention is directed to an artificial nucleic acid, polypeptides, compositions and vaccines comprising the artificial nucleic acid or the polypeptides. The invention further concerns a method of treating or preventing a disorder or a disease, first and second medical uses of the artificial nucleic acid, polypeptides, compositions and vaccines. Further, the invention is directed to a kit, particularly to a kit of parts, comprising the artificial nucleic acid, polypeptides, compositions and vaccines.

The invention relates to an expression system comprising polynucleotides encoding proteins, wherein the expression system comprises a first polynucleotide encoding at least one protein, peptide or variant thereof, which induces a T cell response, and a second polynucleotide encoding at least one protein, peptide or variant thereof, which induces an anti-pathogenic B cell response. The invention further relates to protein mixtures encoded by the expression system and cells comprising the expression system or the protein mixture and pharmaceutical compositions comprising the expression system or the protein mixture.