Home Compliance Officers CDC Shifts COVID-19 Messaging Focus from ‘Fully Vaccinated’ to ‘Up to Date’ CDC Shifts COVID-19 Messaging Focus from ‘Fully Vaccinated’ to ‘Up to Date’admin Jan 24, 2022 0 Comments Rather than altering the definition of “fully vaccinated,” the CDC is emphasizing the importance of staying up to date with COVID-19 vaccination schedules.