[Verse] We search in the dark and fight with light Pathogens hide but we ignite With knowledge and a will so bright We save lives with all our might [Verse 2] From science raw and deep within We find the way to make us win Antigens selected to begin Innovation sharp like a pin [Chorus] Vaccines vaccines heroes born and made Thanks to all your effort harms now fade Lives are saved because of you today Vaccines vaccines lighting up the way [Verse 3] In labs we push the world ahead Taking steps where others fear to tread Innovation flowing like a spread Every life we've saved's a light we've shed [Chorus] Vaccines vaccines heroes born and made Thanks to all your effort harms now fade Lives are saved because of you today Vaccines vaccines lighting up the way [Bridge] Meticulous and careful moves we learn Each step we take the viruses we spurn With study and with careful hands we turn Into heroes in a world that yearns