In the latest chapter of the Booster Vaccine Story, with food drag managementThis week, the advisory board voted that Moderna and Johnson & Johnson believe the booster dose is safe and effective. This means they may be approved soon, but many questions need to be answered.
to make sure, Pfizer Booster is already licensed and recommended For people over the age of 65 or other highs-Risk group.
Moderna and J & J boosters have passed the first hurdle this week By vote of the FDA’s advisory board. The FDA will then likely update the emergency use authorization for these vaccines to include boosters, and the CDC will determine who will get the boosters and when with the help of its own vaccine advisory board.
There is still no official word as to whether people can combine different vaccine brands. Pfizer’s approval was for Pfizer boosters for those who first obtained Pfizer. bNew research from the National Institutes of Health We investigated what would happen if a person vaccinated with one of the three vaccines vaccinated with a booster along with one of the other vaccines (ie, nine different combinations). The data is available here as a preprint..
Research has shown that in some cases it is better to get another booster than to stick to the same brand. For example, those who got Johnson & Johnson as their first vaccine seemed to have a stronger immune response with the Moderna booster than with the J & J booster.
However, the data have not yet been peer-reviewed and recommendations depend on what experts think of the nuances of the study. To name a few concerns: TDue to the small sample size, this study measured antibodies rather than other difficult-to-assess components of the immune response. The Moderna booster used in this study was at a different dose than the approved Moderna booster.
So if you got a shot of Moderna or Johnson & Johnson, check out the details in the coming weeks to see if you need to get a booster and what kind of it.
What’s next for booster vaccination with COVID vaccine?
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