病毒疫苗或藥物開發過程 插畫檔

Flat vector illustration with handmade grain effect showing epidemiology lab researchsearching for a virus vaccine or drug. Illustration contains a lot of information depicting virus specifics and process of making the vaccine: shematic diagram of virus and virus mutation, inoculation of eggs, where did the virus come from, infectious disease lab, researches – scientists wearing protective clothing.