Wake Research-Clinical Research Center of Nevada on East Sahara Avenue in Las Vegas Wednesday, July 29, 2020. Dr. Michael Levin is the primary investigator at the site, which is one of nearly 100 sites across the country involved in a trial for a COVID-19 vaccine developed by Cambridge, Mass.-based biotech company Moderna in conjunction with the National Institute of Allergy and Infectious Diseases, the federal agency led by Dr. Anthony Fauci that is part of the National Institutes of Health. (K.M. Cannon/Las Vegas Review-Journal) @KMCannonPhoto