Updated On: 06 December, 2021 10:47 AM IST | Washington | ANI
And we are every day hearing about more and more probable cases so that number is likely to rise," reported Sputnik citing ABC`s "This Week" on Sunday. However, Walensky revealed that the COVID-19 variant delta still covers most of the reported COVID-19 cases in the US

Omicron. Pic/AFP
At least 15 US states have confirmed the presence of COVID-19 variant, Omicron, said US Centers for Disease Control and Prevention (CDC). Rochelle Walensky, CDC Director said, "We know we have several dozen cases and we`re following them closely.
And we are every day hearing about more and more probable cases so that number is likely to rise," reported Sputnik citing ABC`s "This Week" on Sunday. However, Walensky revealed that the COVID-19 variant delta still covers most of the reported COVID-19 cases in the US.