CNN CNN Newsroom With Fredricka Whitfield October 16, 2021 15:04:00
About your individual case. however, the u.k. released data back in the summer comparing the astrazeneca and pfizer vaccine and mixing those doses with promising results, and just this week, the u.s. government released data from a child they sponsored, showing that mixing the johnson & johnson vaccine, the pfizer vaccine and the moderna vaccine all produce comparable results in terms of creating an antibody response. >> all right. the fda says it is reviewing a moderna application for children ages 12 to 17 as expeditiously as possible. pfizer's vaccine is already authorized for that age grou...