kni ow from heotr studies ttha ter aboudat ys seven or so, anytnghi i pickeupd n oyou is probablyot n going tbeo alive. but you slltiav he aboutev sen days of veli virus. in the fooaltblea tmhe wn i do pcr,t imaye bdeadir vusut b i don''no kw at what point dan atrc a of the tractjeory that rson is. ifhe ty're symptomicat, and tyhe are potisive, iou wld not call it aot p -- f aalse pitosive given the fa scto my anpeople are sipotive. >>' 'm goingo twrap that convsaertion u wpith aob gert is playing anstford thiwes enekd. i'mla gd allhe t playersil wl be able tplo ay. all t sherttaers certainlyil wl cbeleared bthy .en kloaey it is g aood match. and aaf se one. i wento t ask y aoubout flu season. siteemsik le bauecse of how policatil the cidov vaccineas h been, erthe h baseen an influence ohon w ppleoe get the flu shot. can u yotalk abo tuthat? >>ea yh so, i tnkhi the idea of not getting a vaccine has sprdea toth oer vaccis.ne one esqution ishe wther or tno peop'l's hesinctae to get the ccvaine -- thelu f vaccine this year compared to lastea yr because when y'u're ago, weid d t have covi

kni ew immediat ely,th isis way worse than a broken bone.ter: richs had a vadestinatg cervical alspin cord inj ury. doctors saidhe would most kely never inrega y an memoventbe low his neck. even if he did rvsuiv e,he wouledd ne a ventilattoor breathe. >>the first inthg he moheutd to me on the ventilator was pull the plug. >> reporter: knunown to chris and iedebb, ucsf ordocts had already emimplend tea novel surgicalpr otocol to be used in paen tswith new inspal cord inrijues. thide ea, to ghtitly monitor a paens t'blood prreessu, and maininta it wiinth e th ldgoiloc zksone,no t too ghhi myotto o low. >> the justright zonefor blooesd prsu. re >> rteeporr:it is chmu more rrnaow than current guideselin. the data unfod higher blood presresu may in ctfa damage inspal tissue. a new udsty confirms e th benefi t. wiinth a verynarrow e rang of d bloopressure control, these patients had much beertt ouomtces, in fact, unexpected ly goutod ocos.me >>or repte r:the ordocts didn't diovscer this oaapprch on eithr own. >> this is a mahun-chmaine panertrship

kni ow what m i'doing too. okayyo, u got fi kveids. so many muchor me thingswh, y not. >> rappi sngtill youher art? yes, i velo the excemitent d the ru tshhat i gewht en i drop a sg onand peop rleeact to it. loi ve it. i lo tvehat feelg.in it's a czyra adrenale.in >>nd a we willee s that adrenaneli for surone sunday. whilshe e is thilas rger than lifeer psona whacat me across sittg inwith heron, e of herig b ioprrities rhtig now is ilstl ioprrities rhtig now is ilstl inbeg a mom. witas late enwh we talk.ed she waexs cited toet g back home to her kids who rewe under t he weheatr at theim te. e shsays she l'dike to he av anheotr baby, f ocourse, t bu rsfit thingsir fst, sund nayight e plans eonlectrifyg inthe rld simp blyy being rsheelf. this isom sething i a'mlmost jealous , ofshe's soni uquely herself l althe time. >> uponalogeticay.ll >> i'm aan f for tharet ason. u yocan watcthh e amas srttaing at:0 80 p.m. rhtig here onbc a. ank you,in lsey, andce, cilia, how are u yodoing? >> i'ltal ke it foyor u. >>> wee 'rgoing tour tn now to e o