COVID-19 vaccines: MedlinePlus Medical Encyclopedia

Allan I. Fleming

HOW COVID-19 VACCINES Operate COVID-19 vaccines shield persons from having COVID-19. These vaccines “teach” your overall body how to protect towards the SARS-CoV-2 virus, which results in COVID-19. The first COVID-19 vaccines approved in the United States are identified as mRNA vaccines. They do the job differently from other vaccines. […]