out there, but she wanted to say what's up. >> o, elora, what an angel. she does have immunity against covid-19, right? >> she does. more and more studies are proving she has those antibodies, thanks to her responsible mom. >> okay, that's all we get, that's all we get. we got our fix, thank you. let's dive into, congratulations, again, by the way. let's dive into san francisco's matthew rhule, mostly matches the cdc in say guid but there is some differences with san francisco seemingly a little stricter, at least more specific, give us the key differences. >> the key difference really comes down to being outdoors. you know, saying if you are outdoors and you are at a large venue, for example, there's a lot of people around you, you still have to stay masks, even if you are vaccinated. kristen, i have to take a step back here. if we look at the variations in mask guidance between the cdc versus what's happening right now in california, and versus florida, for example, it's really hard to get lost in the weeds. i think, regardless of what actually happened