#$%^&*AU2009202420B220120426.pdf#####Abstract The invention refers to an improved vaccine against infections with pathogens, especially viral pathogens, comprising an antigen, a peptide of the formula RXZXZN-XZX-R 2 and an immunostimulatory deoxynucleic acid containing 5 deoxyinosine and/or deoxyuridine residues.