After a six-week delay, the US Food and Drug Administration has approved Novavax’s Covid-19 vaccine, according to a letter ...

Novavax originally showed its vaccine was safe and effective in a 30,000-person clinical trial. The FDA had been on track to ...

The Moderna and Pfizer-BioNTech vaccines are authorized for use from 6 months of age, but Novax is only authorized for people ages 12 and over. Typically, it takes the vaccine two weeks to kick in ...

1 variant and its sublineage. The agency is expected to make a final decision on the new vaccine in the coming days. Pfizer, Novax and Moderna each said their updated vaccines will be available ...

All vaccines have at least occasional side effects. But people who say they were injured by Covid vaccines believe their cases have been ignored. All vaccines have at least occasional side effects.