BBCNEWS BBC News January 29, 2022 21:11:00
Breathe in and out. researchers think theyre the first in the world to be able to show abnormalities in the lungs of long covid patients. flo and the other volunteers have an mri scan as they suck in xenon gas. it behaves like oxygen and should cross from their lungs into their bloodstream. the numbers are small so far. 36 patients, 11 who didnt need hospital care when they were first infected but went on to get long covid. its a very exciting and very encouraging first step. so what we have her...
Source: archive.org