The disclosure relates to a peptide (SEQ ID NO: 5), the use of said peptide for the treatment of the symptoms associated with pain, the use of said peptide for the inhibition of the activity of influenza virus and a pharmaceutical composition containing the peptide.本發明涉及肽、該肽用於治療與疼痛有關的症狀的用途、該肽用於抑制流感病毒活性的用途和含有該肽的藥物組成物。