Why we'll get COVID booster vaccines quickly and how we know they're safe
- Written by Jamie Triccas, Professor of Medical Microbiology, University of Sydney
The United States’ drug regulator, the Food and Drug Administration (FDA), said last week COVID vaccines updated for variants won’t need to go through full randomised controlled clinical trials.
The booster shots will only be required to undergo initial testing to check they are safe and produce an immune response. They won’t need...





