Prior COVID-19 infection linked to robust, accelerated immune response after first vaccine dose, researchers report - Science Daily

Scientists show that responses to the Pfizer-BioNTech BNT162b2 mRNA vaccine differ significantly in individuals based on whether or not they were previously infected with SARS-CoV-2. Notably, those who had COVID before vaccination experienced rapid antibody p…

Since March 2020, the SARS-CoV-2 virus, the cause of coronavirus disease 2019 (COVID-19), has infected more than 460 million people worldwide. The vast majority of people who recover from infection d… [+3457 chars]

full article...