Let me get this straight.

So the CDC says that people who have been fully vaccinated no longer need to quarantine after exposure from COVID-19.

Yet there's no data out that the vaccine for COVID-19 stops the virus from moving from an infected person to someone else?

Sorry but how does that make any sense?

I guess screw this headline from late December then:

https://www.businessinsider.com/who-says-no-evidence-coronavirus-vaccine-prevent-transmissions-2020-12?op=1