Delta variant: What if I'm vaccinated?... Rochelle Walensky, the director of the Centers for Disease Control and Prevention, said earlier this week she expects the delta variant to become the dominant coronavirus strain in the United State...
The COVID-19 Delta variant: What you need to know... This week, the Centers for Disease Control and Prevention officially declared the Delta variant, a coronavirus strain first detected in India, "a variant of concern." This designation is given to variants shown to be more transmissible than the or