democrats will return to the state or if their stalling tactics will even, eventually, succeed. the news continues. want to hand things over to chris for "cuomo prime time." chris. all right. thank you. i'm chris cuomo. welcome to "prime time." the covid-command center. the government is moving in the direction of getting us ready for booster shots. here's what we know. the fda says it could lay out a national strategy for vaccine-booster shots sometime early-next month. are they certain? no. are they certain we need it? no. why? data. and they have concerns, but the current data, which they haven't really adjusted for the delta variant, still, very promising. moderna vaccine. 93% effective, through six months after the second dose.