Moderna needs at least 3,000 adolescent volunteers for its COVID-19 vaccine trial. Theyre struggling to find them. – USA TODAY
Not enough adolescents are signing up for Moderna's COVID-19 vaccine trial, a federal official said this week, potentially delaying vaccine authorization for this age group.
Last month, the U.S. Food and Drug Administration OK'd use of the Pfizer-BioNTech vaccine for 16- to 17-year-olds, as well as adults. The companies did not have enough data in younger adolescents to apply for use in that age group, and Moderna had only tested its vaccine in adults, so it is only authorized for 18 and up.
About four weeks ago, Moderna launched a trial in 12- to 17-year-olds, but apparently, the company is struggling to find enough adolescents volunteers.
Moncef Slaoui, the scientific head of Operation Warp Speed, the government's vaccine effort, said Tuesday that while a vaccine trial in adults is accr...