Yeah, countries absolutely have a negative feedback loop. In the UK, society is largely open and free to intermingle, yet the virus isn't spreading exponentiall

Yeah, countries absolutely have a negative feedback loop. In the UK, society is largely open and free to intermingle, yet the virus isn't spreading exponentially. In my mind, that's because the vaccine has significantly lowered the ability of the virus to spread, and society has opened up just as much as will cancel that gain out.