Absholutely... Thish Will Work!

Voila, inshtant plague vacshine! But I sure as heck am not going to try thish on myself. And I know you don't want to be my tesht shubject! Oh, I've got... I've got an idea! We've got a vrykul prishoner being held down in the cells under the keep. Why don't you take thish mix I whipped up down there, and get that giant to drink it ...hic?!

Peppy's Mix Administered To The Vrykul Prisoner