https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/2282505Edit ImageSaveSaveEditCropCustom TextTwo laboratory technicians experimenting with virus. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.MorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall 1199 x 799 px | 300 dpiBest Quality 1199 x 799 px | 300 dpi | 5.51 MBFree DownloadTwo laboratory technicians experimenting with virus. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.More