Warp Speed Trial From left: Drs. Anthony Fauci, head of the National Institutes of Health's National Institute of Allergy and Infectious Diseases; Matt Hepburn of the Defense Department; and Francis Collins, NIH director, stand for a photo at NIH in Bethesda, Md., July 27, 2020, while launching the first efficacy trial of an investigational vaccine for COVID-19 under Operation Warp Speed. SHARE: Download: Full Size (0.14 MB) Tags: NIH, Coronavirus, warp speed, operation warp speed, ows, warp-speed Credit: National Institutes of Health VIRIN: 200727-O-ZZ999-101Y.JPG Photo Gallery