CNN en Español medical contributor Dr. Elmer Huerta volunteered to be part of the Moderna/NIH Stage 3 Covid-19 vaccine. The trial needs more minorities to enroll to avoid delays.
Latino doctor volunteered for vaccine trial. See how it went


CNN en Español medical contributor Dr. Elmer Huerta volunteered to be part of the Moderna/NIH Stage 3 Covid-19 vaccine. The trial needs more minorities to enroll to avoid delays.