In areas with high Covid-19 Transmission rates, the Centers for Disease Control and Prevention suggested on Tuesday that fully vaccinated persons begin wearing masks indoors again. This fall, the EPA also recommends that children wear masks in school. Officials from the Department of Health and Human Services continue to believe that fully vaccinated people represent a very tiny percentage of those who are infected. Still, some vaccinated people may have larger quantities of the virus than previously thought, posing a risk of Transmission to others.
CDC Director Rochelle Walensky said, “This pandemic continues to pose a serious threat to the health of all Americans. Today, we have new science related to the delta variant that requires us to update the guidance regarding what you can do when you are fully vaccinated.”
To help limit the spread of the delta variant and protect others in places with significant and high Transmission, the CDC recommends that fully vaccinated adults use masks in public, indoor settings. This includes educational institutions. New research, according to Walensky, suggests that the delta version behaves differently than previous strains of the virus, implying that certain vaccinated people afflicted with the delta variant may be contagious and transfer the virus to others.Delta, which is already the most common form of the disease in the United Areas, is threatening states with low vaccination rates, according to health experts. These states are now being obliged to reinstate mask laws, capacity limitations, and other public health safeguards that they had largely abandoned in recent months.