BBCNEWS BBC News October 22, 2021 20:15:00
Variant of investigation. that would suggest that it's slightly better at spreading than the parent. and suggest that it's slightly better at spreading than the parent. and does this virus have _ spreading than the parent. and does this virus have different _ spreading than the parent. and does this virus have different symptoms, | this virus have different symptoms, i mean this variant, or would you not be able to tell?— not be able to tell? that's what's been studied _ not be able to tell? that's what's been studied for _ not be able to tell? that's what's been studied for now. _ not be ab...