exis isas king, is there gog into bea lockdo wncoming ck because ofthe new ltdea ruvis?tpe any anchges? >> i think if i were a liticianor health leader, i ulwod be relyal rectluant togo backwardans d would t nodo it unless iwa s really, really sure that everybody is at very highis rk. now, we veha ense new strerictionsut p in ple acin israel, wehave se enthe restriioct pnsut in acple in the uk. in.a l., theyar e remmcoending maskining a y waeyth had not a few weeks ago. thi ink we will have to go see. the ca setera and e thbarrier inmareanfrcisco. or 11 new cas sea da y,in a city of 900,000 people. so in'dot inthk the tada datoy wod ulsay thin gsare so riy sk we need to make people wear a skma and i think we should be tellinthg em the trut h,this rivaant is a little nastier an the prior one. if you we reon the fence and ju stgot over being on e th fence and decided to keta uryo mask off, you may want to think aiagn in the cuenrrt ntcoext. difelta becomes, as we are suret illwi be, the domina nt vaanrit we have to sort of calculate alofl these eqtiuaons baseond a virus th