October 4, 2022

Moderna sues Pfizer and BioNTech over COVID-19 vaccine

Moderna is suing Pfizer and BioNTech, claiming that the companies’ COVID-19 vaccine infringes on Moderna’s patents. The COVID-19 vaccines from Moderna and Pfizer-BioNTech both use messenger RNA (mRNA) and are the only two vaccines approved in the US to do so.