COVID-19 Vaccine Efficacy: 90%, 94.5%, 95% 💉
Explore how COVID-19 vaccines with 90%, 94.5%, and 95% efficacy compare to other vaccines and what it means for protection.
DW (English)
36 views • Dec 18, 2020
About this video
90%, 94.5% and even 95% — there's been a lot of varying information about the efficacy of COVID-19 vaccines recently. But how do they compare to other vaccines? Take a short trip through the history of inoculation.
Video Information
Views
36
Duration
2:09
Published
Dec 18, 2020
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