billy goldberg from nyu langone health, thank you so much. and utst of luck to you o there. >> thank you. >> brangham: and now we turn to get a broader perspective, how an entire health system is preparing for this outbreak. for that, i'm joined now by dr. anish mahajan, he's the chief medical officer for harbor- u.c.l.a. medical center which is operated by the los angeles county health depant. . mahajan, thank you very much for being with us. could you just give us a sevens how your hospital system is doin how are preparations going? >> well, we are workiyng ver hard to be prepared for a larger number of patients tha we anticipate, as we get into the curve. here in southern california we are maybe a few days behind new york city and other places certainly around the world. and so we are working very hard to increase our capacity for icu level care and other types of care. >> approximately how many covid patients do you have right now?w >> well,ll speak for the public hospital system in l.a. orunty. we have about temaybe a few more than that