Detailed text transcripts for TV channel - BBCNEWS - 20210124:18:03:00
Now, it was very small numbers and really hard to see a statistically meaningful result. and another concern is how the virus is changing. a variant in south africa is one of several being checked to see how effective the vaccines are against it. there are 77 known cases of the south african - variant here in the uk. they are under very close - observation, and we have enhanced contact tracing to do everything we possibly can to stop - them from spreading. the majority of those i have had contac...
Source: archive.org