Chart of the day: How do the different COVID-19 vaccines work?

Glass bottles are seen at the bottling section where the Coronavac, SinoVac's vaccine against the coronavirus disease (COVID-19), will be produced at Brazil's biomedical center Butantan Institute in Sao Paulo, Brazil December 22, 2020. REUTERS/Amanda Perobelli - RC2LSK9KXZOU

Vaccines against COVID-19 are starting to be rolled out around the world. Image: REUTERS/Amanda Perobelli

Natalie Marchant
Writer, Forum Agenda
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How do RNA vaccines work?
This is how RNA vaccines - like the Pfizer/BioNTech one - work. Image: Wellcome Trust
Hhow viral vectors vaccines, like the Pfizer-BioNTech COVID-19 vaccine, work
This is how the Pfizer-BioNTech vaccine works. Image: Wellcome Trust

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VaccinationCOVID-19Pandemic Preparedness and Response
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October 30, 2023

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