Are vaccines against Sars-CoV-2 effective
Speciale COVID-19
Vaccini
Back Are vaccines against Sars-CoV-2 effective
Published 28/12/2020
- Edited 11/01/2022
In order to be approved by the regulatory authorities, all vaccines must have proven to be effective. Human trials of several dozen other candidates are underway around the world, some of which are in advanced stages and will be approved if they are found to be effective and safe.
