tender for supply of trivalent seasonal influenza vaccine (siv) for haj session 2027 , seasonal influenza vaccine (trivalent) (for adults) specification: as per the who recommendations the trivalent vaccines for use in the 2027 influenza season (nh) contain the following: egg-based vaccines • an a/missouri/11/2025 (h1n1)pdm09-like virus; • an a/darwin/1454/2025 (h3n2)-like virus; and • a b/tokyo/eis13-175/2025 (b/victoria lineage)-like virus. whichever strain/s is/are prevalent at the time of placing supply order will be incorporated accordingly at least ¾ of the shelf life should be available at the time of delivery. minimum shelf life: 12 months , seasonal influenza vaccine (trivalent) (for adults) specification: as per the who recommendations the trivalent vaccines for use in the 2027 influenza season (nh) contain the following: egg-based vaccines • an a/missouri/11/2025 (h1n1)pdm09-like virus; • an a/darwin/1454/2025 (h3n2)-like virus; and • a b/tokyo/eis13-175/2025 (b/victoria lineage)-like virus. whichever strain/s is/are prevalent at the time of placing supply order will be incorporated accordingly at least ¾ of the shelf life should be available at the time of delivery. minimum shelf life: 12 months , seasonal influenza vaccine (trivalent) (for adults) specification: as per the who recommendations the trivalent vaccines for use in the 2027 influenza season (nh) contain the following: egg-based vaccines • an a/missouri/11/2025 (h1n1) pdm09-like virus; • an a/darwin/1454/2025 (h3n2)-like virus; and • a b/tokyo/eis13-175/2025 (b/victoria lineage)-like virus. whichever strain/s is/are prevalent at the time of placing supply order will be incorporated accordingly at least ¾ of the shelf life should be available at the time of delivery. minimum shelf life: 12 months , seasonal influenza vaccine (trivalent) (for adults) specification: as per the who recommendations the trivalent vaccines for use in the 2027 influenza season (nh) contain the following: cell culture-, recombinant protein - or nucleic acid based vaccines • an a/missouri/11/2025 (h1n1) pdm09-like virus; • an a/darwin/1415/2025 (h3n2)-like virus; and • a b/pennsylvania/14/2025 (b/victoria lineage)-like virus. whichever strain/s is/are prevalent at the time of placing supply order will be incorporated accordingly at least ¾ of the shelf life should be available at the time of delivery. minimum shelf life: 12 months , seasonal influenza vaccine (trivalent) (for adults) specification: as per the who recommendations the trivalent vaccines for use in the 2027 influenza season (nh) contain the following: cell- or recombinant protein - or nucleic acid based vaccines • an a/missouri/11/2025 (h1n1)pdm09-like virus; • an a/darwin/1415/2025 (h3n2)-like virus; and • a b/pennsylvania/14/2025 (b/victoria lineage)-like virus. whichever strain/s is/are prevalent at the time of placing supply order will be incorporated accordingly at least ¾ of the shelf life should be available at the time of delivery. minimum shelf life: 12 months , seasonal influenza vaccine (trivalent) (for adults) specification: as per the who recommendations the trivalent vaccines for use in the 2027 influenza season (nh) contain the following: cell culture-, recombinant protein - or nucleic acid based vaccines • an a/missouri/11/2025 (h1n1) pdm09-like virus; • an a/darwin/1415/2025 (h3n2)-like virus; and • a b/pennsylvania/14/2025 (b/victoria lineage)-like virus. whichever strain/s is/are prevalent at the time of placing supply order will be incorporated accordingly at least ¾ of the shelf life should be available at the time of delivery. minimum shelf life: 12 months