This photo shows a vial of the Moderna Covid-19 vaccine, Bivalent, at AltaMed Medical clinic in Los Angeles, California, on October 6, 2022. (Photo by RINGO CHIU / AFP) (Photo by RINGO CHIU/AFP via Getty Images)Ringo Chiu/AFP/Getty ImagesCNN —
Some vaccine advisers to the federal government say they’re “disappointed” and “angry” that government scientists and the pharmaceutical company Moderna didn’t present a set of infection data on the company’s new Covid-19 booster during meetings last year when the advisers discussed whether the shot should be authorized and made available to the public.
That data suggested the possibility that the updated booster might not be any more effective at preventing Covid-19 infections than the original shots.
The data was early and had many limitations, but several advisers told CNN that they were concerned about a lack of transparency.
US taxpayers spent nearly $5 billion on the new booster, which has been given to more than 48.2 million people in the US.
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“I was angry to find out that there was data that was relevant to our decision that we didn’t get to see,” said Dr. Paul Offit, a member of the Vaccines and Related Biological Products Advisory Committee, a group of external advisers that helps the FDA make vaccine decisions. “Decisions that are made for the public have to be made based on all available information – not just some information, but all information.”