As the state prepares to receive and distribute a vaccine for COVID-19, there’s one group of Utahns who will have a much longer wait to get immunized: children.
On Thursday, Dr. Angela Dunn, the state’s epidemiologist, said it’s going to take awhile — possibly another year — before the vaccine is available for those younger than 18. That’s largely because the first trials for the new vaccines have not yet been completed with kids.
That’s by design because the older individuals are, the more seriously ill they can get from the coronavirus; children rarely develop severe complications.
Pfizer is, though, getting underway now with clinical trials of the vaccine on those ages 12 to 17, which have different immune responses than adults. Moderna will likely begin the same later this month, said Dr. Andrew Pavia, chief of pediatric infectious disease at University of Utah Health. Neither has done a study on recipients ages 0 to 11 yet.
Pavia added Thursday that Moderna should finish its trial by the end of June, so the Food and Drug Administration may approve the vaccine for teens by fall and it will be distributed in late 2021.
“It’s always a fine balancing act between thinking about safety for children and the need to vaccinate children,” Pavia said. Doctors need “to have some safety data before we [begin] to move into younger ages.”
Still, he added, he’s disappointed with the timeline.
“We think that there was enough safety data emerging and early efficacy data a month or six weeks ago that the adolescents could have been added earlier,” he said.
Getting a vaccine quickly to them is less of a concern for their safety. But it will help them be able to return to school, like normal, and slow infection rates overall, Pavia said.
The problem is that younger kids can still spread the disease, even if they don’t get as sick. That’s what Pavia worries about and Gov. Gary Herbert noted is a problem Thursday.
“That’s something we’re going to be wrestling with as we go forward,” Herbert said. “Those are the areas that I’m most concerned about.”
Dunn said them returning to school this fall was a large driver behind the big spike here. She fears what will happen when many return again in January after their winter breaks.
For now, she added, the state will be pushing to test more K-12 students until there’s a vaccine for them.