3 ms·
The percentage efficacy can be misleading, it is not a like-for-like comparison. https://www.vox.com/22311625/covid-19-vaccine-efficacy-johnson-moderna-pfizer
by jackbrookes 5y ago
The percentage efficacy can be misleading, it is not a like-for-like comparison.
https://www.vox.com/22311625/covid-19-vaccine-efficacy-johnson-moderna-pfizer https://www.vox.com/22311625/covid-19-vaccine-efficacy-johns...