Contrast Dyes News Today : Breaking News, Live Updates & Top Stories | Vimarsana

the state she wants to run and why it's ammo for the gop. and what the pentagon is saying about those comments from joe biden. nbc news in the room with the defense secretary, asking him to react when the president saying he would act militarily if china tried to take over taiwan. and with tens of thousands of pounds on baby formula on the ground in the u.s. and why the house ethics committee is opening an investigation into congressman madison cawthorn. we're live with today's newest headline for the north carolina republican. i'm hallie jackson in washington. with me is ellison b...

Nationwide shortage of two important contrast dyes. >> this shortage was really a mjor crisis. at the time this information came out, we realized we had a five-day supply of this contrast dye. >> reporter: at the university of kansas health system this month, they had to reduce their use of contrast dye by 80%. >> we had to implement a significant conservation strategy to preserve contrast dye for those patients that needed it for a life-saving procedure or limb-saving procedure. >> reporter: ge health care, the biggest supplier in the u.s., relies on its factory in shanghai, china, where a co...