who said you had a 1 in 5000 chance of getting Covid if you were fully vaxxed.
Which means that although the chances are lower of catching the disease in vaccinated people, it doesn't mean that can't contract it, it just reduces the risk of doing so. JR is saying that the public were told that the vaccine prevents people from catching the disease.
From the UK National Health Service article:
Research has shown the vaccine helps:
reduce your risk of getting seriously ill or dying from COVID-19
reduce your risk of catching and spreading COVID-19
protect against different strains (variants) of COVID-19
A vaccine helps give you good protection from becoming seriously ill or needing to go to hospital if you catch COVID-19.
I honestly can't remember how the conversation went in Poland as they seemed more focused on weird rules
Yeah, we had some pretty weird rules over here too.