CDC says delta variant more vaccine-resistant than previously thought
Vaccinated people had a similar amount of virus presence as the unvaccinated, suggesting that, unlike with other variants, vaccinated people infected with the Delta variant could transmit the virus.
Health care workers take test samples of Israelis in a drive through complex to check if they have been infected with the Coronavirus, in Modi'in, on July 21, 2021. (photo credit: YOSSI ALONI/FLASH90)ByREUTERS