BBCNEWS BBC News September 18, 2021 17:13:00
That previous waves of infection have been driven by travellers returning to the uk. look at what we are facing with the delta variant that originated in india. we mustn�*t let our guard down, it is really important we keep genomic surveillance going, because we know that some of these variants can affect the efficacy of vaccination. and that is the risk we are running, actually. let�*s take a look at the latest coronavirus figures, and there were 30,141; new infections recorded, in the late...
Source: archive.org