BBCNEWS BBC News February 20, 2022 12:09:00
Seeing less infection, less severe disease, because of immunity from vaccines and prior infections, as well, provide good protection against the disease. the fly in the ointment, of course, is ba2, this is a variant of omicron and there has been recent data from japan suggesting this is not actually intrinsically less brilliant than some of the ancestral variance of covid. dallas—macro lese reland. we are still looking at that but we should not expect to see substantially more severe disease even with ba two.— substantially more severe disease even with ba two. professor, thank ou. our hea...
Source: archive.org