Virus Outbreak Vaccine Race

Nurse Carolyn Grausgruber gives volunteer Ithaca firefighter Wade Bardo, of Erin, N.Y., an injection as the world’s biggest study of a possible COVID-19 vaccine, developed by the National Institutes of Health and Moderna Inc., gets underway Monday, July 27, 2020, in Binghamton, N.Y. (AP Photo/Hans Pennink)