right now that i'm seeing from the biden administration. i'm not seeing a coherent framework how we're going to vaccinate the world. we're hearing one-off gestures of donating some of our stockpile or relaxing patents. but that's not really going to help us vaccinate the world provide roughly 6 billion doses needed by the end of the year. i think that will be the next big step is to hear a coherent policy, foreign policy, for vaccine diplomacy and how the uz u.s. will provide it. >> dr. hotez, thank you, as always. we have a statistic that came into our newsroom worth sharing with you. the united kingdom just announced it recorded zero coronavirus-related deaths in the last 24 hours. that's the first time that's happened in the u.k. in 451 days.