"In the current era of high population immunity to COVID-19, additional COVID-19 doses provide very limited, if any, protection against infection and any subsequent onward transmission of infection."
This is utterly, utterly false.
"In the current era of high population immunity to COVID-19, additional COVID-19 doses provide very limited, if any, protection against infection and any subsequent onward transmission of infection."
This is utterly, utterly false.