Vaccines will always have buts for Covid, why a treatment is needed for at least the other 10% percent and future mutations. I said it is great news. Any safety concerns?
Disagree, and agree with previous poster, THERE DEFINITELY ARE BUTS. All we know is that it is >90% efficacious 7 days after the second dose. 7 days.... we have no idea of the effectiveness, we have no idea of the long term durability and mutation is definitely a concern if the epitope is not conserved. Further, adherence will be compromised with a 2 dose regimen. particularly spread by 28 days. Its promising but VERY early