MSNBC The Last Word With Lawrence ODonnell November 30, 2021 06:07:00
Somewhere in south africa for a long time. and this should not be surprising if anybody is really paying attention. because -- to other significant variants. the one that cost many of the early vaccine trials to go awry, and then the c top two has just appeared this summer. and they also appear to have been in circulation for a while on a very low level. one, two, three people before surfacing and becoming obvious. why would that be so? can you guess what's the reason might be. why south africa might be a brewing pot? >> why? >> hiv. it's the largest population of hiv positive people in the wo...