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COVID-19 vaccine infographics

The BSI has a range of infographics on different aspects of COVID-19 vaccines to explain more about the science of how they work.  All infographics are accurate at time of publication. If you are interested in translating these resources into another language, please email Please do not translate these resources without our permission.

This infographic provides information on COVID-19 vaccination during pregnancy. 

This infographic which explains how scientists were able to develop vaccines for COVID-19 at a much faster pace during this pandemic.

This infographic explains the immune response that follows COVID-19 vaccination. 

This graphic explains what a variant is, how it can evade immunity and why booster doses of COVID-19 vaccines are safe and effective at enhancing the immune response.

This infographic explains the similarities and differences in immunity against COVID-19 gained through infection with SARS-CoV-2 compared with vaccination.

These infographics explain how the different type of vaccines for COVID-19 work.