CDC director says data 'suggests that vaccinated people do not carry the virus'

Director of the Centers for Disease Control Rochelle Walensky speaking at a White House press briefing on March 1, 2021.
White House/YouTube
CDC director Rochelle Walensky said data suggests fully vaccinated people don't carry COVID-19.
On Monday, the CDC released a study of 4,000 frontline workers which showed that mRNA vaccines were 90% effective at preventing COVID-19 infections - even the asymptomatic kind.
Walensky also elaborated on the optimism and "impending doom," she is feeling around