Perhaps Omicron "subvariants" should've been called "variants", so the reality of antigenic drift within "Omicron" would be easier to understand & explain?
Naming has a major role here.
Omicron has produced a number of evolved viral variants that escape immunity.
The story is more complex than 👇
Naming has a major role here.
Omicron has produced a number of evolved viral variants that escape immunity.
The story is more complex than 👇
Reposted from
Gavi
From 80% to 5%: natural immunity to #COVID19 took a nosedive after Omicron. What does this mean for long-term protection and your health?
Comments
Short lasting plasma cells provide immunity for 4 months
Mitigation measures needed -as long Covid in 25% of population