The race for coronavirus vaccines: a graphical guide – submitted by Nathalie Rudner

covid-19This informative page from provides a graphical overview of vaccine basics and COVID-19.


More than 90 vaccines are being developed against SARS-CoV-2 by research teams in companies and universities across the world. Researchers are trialling different technologies, some of which haven’t been used in a licensed vaccine before. At least six groups have already begun injecting formulations into volunteers in safety trials; others have started testing in animals. Nature’s graphical guide explains each vaccine design.

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