breaktouhrgh cases remain rare dea hlthff oicials stresshe t ccvaines are hhligyff eective at evprentingeve illness. itom ces asov cid spitalizioatnscr aoss the countr hyit neayrl 93,0,00 the highes ntumber of pieatnts since january. the csiris deenipeng in the utsoh. where states heav among the west vciactinaon ras.te in alabama iscu are 100% full. we're expieerncing wtai times inhe t emergency room leik we've vener seen. they are waiting for hours and somemetis more than 24 hrsou in the ergmeency dareptment so that theyan c move stupairs to get a bed. >> rorepter: inis msissippi hospitalizioatns haveur spassed last winter's peak. eth goverrno has request aedn ditional 150 ventilarsto from the naonti's stockpe.il d now ,02000 stuntdes across the state are in qe afrte justhe t first wk eeof hool. the state's top doctoral cling this theor wst part of the pandemic. >> ware e clearly at the worst part othf ean pdemic that we've seen thrghouout andt' is ntinuingo t woenrs. r>>eporter:n ithe meaimnte more arimecans are gtietng vaccatined. e u.s. reporting more than 1 million vciacne doses ina