Because there was still vax. They created the vax to be nuclear, to keep the virus from evolving against it. Well, now, the solution they created is suddenly no-longer working in a virus that was only partially effected by it to begin with? Either they completely lied about the vax or the virus adapted to it.
Because there was still vax. They created the vax to be nuclear, to keep the virus from evolving against it. Well, now, the solution they created is suddenly no-longer working in a virus that was only partially effected by it to begin with? Either they completely lied about the vax or the virus adapted to it.
The vax only targets the spike protein. That is hardly nuclear.