BBCNEWS BBC News October 7, 2021 19:37:00
About border restrictions is that they delay transmission. the concern is the new variants. what we have seen over recent months is the delta variant has become so overwhelming, thatis variant has become so overwhelming, that is the only country variant around for most countries —— for most countries that is the only variant around. the few countries that still are on the red list, predominantly, it is south america, where there is concerns about the new variant, another variant called the l...
Source: archive.org