Open questions about the BioNTech/Pfizer vaccine | Science| In-depth reporting on science and technology | DW | 11.11.2020
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Science

Open questions about the BioNTech/Pfizer vaccine

Brand new medicines tend to scare people. And their concerns deserve an answer. So: What are the side effects of this new vaccine? Will it work equally well for everyone? Was it rushed in the name of profits? How long will immunity last? And who's to say it's "90% effective" if fewer than 100 people in the trial actually got COVID-19?

Listen to audio 09:29