SARS-CoV-2 Vaccine Breakthrough Surveillance and Case Information Resource

“Vaccine breakthrough occurs when someone gets infected with an organism they are fully vaccinated against. For the COVID-19 vaccine, this means someone tests positive for SARS-CoV-2 two weeks or more after receiving the full series of an authorized COVID-19 vaccine…

At a Glance (data from January 17, 2021 - October 16, 2021) - 59,543 SARS-CoV-2 vaccine breakthrough cases have been identified in Washington State.”