BBCNEWS BBC News December 21, 2021 14:20:00
I will come back to restrictions in a moment, buti i will come back to restrictions in a moment, but i know that you have studied what omicron is doing to the body. how significant is it that it doesn't attack the lungs and quite the same way that delta does? the exoeriments _ the same way that delta does? the experiments that the same way that delta does? tta: experiments that we the same way that delta does? tt2 experiments that we have done needs to be taken into context. they really have been done in the laboratory, using cells which represent certain types of cells in the lungs and the up...
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