Sorry but Real world data coming in refutes this:
"As the CDC director has stated, the new study provides real-world evidence that shows that if you are fully vaccinated, you are virtually unable to be infected with the virus or serve as a vector of spread," he tells Health."
Source: (This is just one reference)
A new CDC study and the director's subsequent comments have led many to wonder whether vaccinated people can pass the virus on to those who aren't vaccinated. Here's what's known so far.
www.health.com
The idea that fully vaccinated individuals could still harbor an infection and spread disease has always been nonsense. Based on my training, I for one never believed it, and the data is now showing that it does not happen. This should not be a surprise but rather the expected result.