CNN Newsroom With Poppy Harlow and Jim Sciutto
I'm jim sciutto. breaking news on the coronavirus pandemic, this morning 24 states have now seen at least a 10% uptick in new covid infections just in the last week as the more contagious and more dangerous delta vasriant spread in this country. five recently identified clusters of our yeahs could become a breeding ground for deadly variants and in the end put the entire u.s. at risk. as concerns about the delta variant grow here we've learned a rise in infections in japan means there will not be no spect atsors for the olympics coming up. the japanese prime minister issued a state of emergenc...