Clarification: Virus Outbreak-Tribes-Vaccine Trials story

FLAGSTAFF, Ariz. (AP) — In a story published Jan. 2, 2021, The Associated Press reported that enrollment for COVID-19 vaccine trials within two Native American tribes wasn’t as high as researchers had hoped. The story should have made clear that while researchers overall would like participation in clinical trials to reflect the diversity of the U.S. population, the goal enrollment for the Navajo and White Mountain Apache tribes was 200 to 300 participants, which was met. The story a