I thought the point of being vaccinated is to be able to beat the virus with your own immune system if you happen to get it.
You do raise a very good point though, how about the people who were vaccinated ? It would
not make sense to require a negative test for these people. Yet, if the vaccine only allows someone to be asymptomatic (or with very mild symptoms), in theory, they would still be able to infect others ? Uhmmm
I hope I am wrong, I am no doctor obviously, because it really sounds like this sh*t will not end anytime soon.