CNN CNN Newsroom Live January 22, 2022 10:24:00
It's taking much longer to approve a vaccine for young children? >> they always come last. the vaccines are always tested in adults first. then you march down the age brackets and that's exactly what's happened here. so, they're sort of down to the little kids, and the first time they tried it with the little kids, the response of the vaccine wasn't as good as they hoped it would be, so they had to go back to the drawing board and try it with a different dose reguiment regiment. it's sort of the way it goes. i feel for the parents and little kids. i think what we're going to see is a lot of pa...