SARS-CoV-2 variants of concern and variants under investigation in England Technical briefing 20
1.7 Vaccination
1.7.1. Comparison of viral load Ct by vaccination status
In the NHS Test and Trace (NHSTT) case data, the mean and median lowest Ct values for all cases with Delta, where Ct data are available, since the 14 June 2021 are similar, with a median of 17.8 for unvaccinated and 18.0 for those with 2 vaccine doses (Figure 12).
This means that whilst vaccination may reduce an individual’s overall risk of becoming infected, once they are infected there is limited difference in viral load (and Ct values) between those who are vaccinated and unvaccinated.
Given they have similar Ct values, this suggests limited difference in infectiousness.”

What vaccine does not stop infection, does not stop transmission, then kills thousands, and causes life changing health damage?

Vaccine Passports: Why Bother if Shots Don’t Prevent Infection, Transmission?
https://www.theburningplatform.com/2021/09/21/vaccine-passports-why-bother-if-shots-dont-prevent-infection-transmission/
Coronavirus Scotland: 'No evidence' vaccine passports are working in Scotland, Tories and LibDems claim
https://www.heraldscotland.com/politics/19727351.coronavirus-scotland-no-evidence-vaccine-passports-working-scotland-tories-libdems-claim/

The epidemiological relevance of the COVID-19-vaccinated population is increasing
“(Figure 1) providing clear evidence of the increasing relevance of the fully vaccinated as a possible source of transmission.”
Chart1
https://www.thelancet.com/journals/lanepe/article/PIIS2666-7762(21)00258-1/fulltext

Covid passport policy lacks scientific evidence base
“Added to this, the latest analysis by Public Health England (PHE) found that although being fully vaccinated protects against infection and severe symptoms, it unlikely to do much to stop the spread of the virus if people become infected. Jabbed and unjabbed individuals carry similar amounts of the virus. Researchers call this having a similar viral load.”
Reacting to the Government’s response, Committee Chair William Wragg said,
“We have often heard throughout the pandemic that the Government will follow the science, but when afforded the opportunity to provide it on Covid passports, it has failed to do so. All we have is a flimsy claim that there is a public health case, but without any foundation for the claim to stand on.”
“With recent analysis suggesting that vaccinated people carry as much of the virus as the unvaccinated into any setting, the disappointing lack of any scientific basis for the Government’s decision to go ahead could reasonably lead people to conclude that there is in fact no such basis. If the real goal is to drive vaccine uptake, then it is a deeply cynical approach that will be counterproductive.”
“Following through on such a costly, discriminatory and, potentially, ineffective policy will have consequences for trust in and acceptance of the Government’s measures to tackle the pandemic. It’s surely either time to prove how this’ll work or to put an end to it.”
https://committees.parliament.uk/committee/327/public-administration-and-constitutional-affairs-committee/news/157355/covid-passport-policy-lacks-scientific-evidence-base/