When I chose to work in the nhs I had to prove I was up to date on all the routine vaccinations plus before setting foot on a ward a hep B course. Every time I applied for promotion I had to prove again I was up to date. I don't know what people are getting so het up about, You could issue exemption documents for those with a valid reason for not being vaccinated. I wouldn't consider personal choice a valid reason, nor religion and would be perfectly comfortable with the idea of producing some form of passcard to enter places if it meant I would then be subject to no further restrictions. I can see a lot of countries who will make vaccination a condition of entry, as should we. People are excluded from places for a variety of reasons already, dress codes, age limits, drunkeness, etc, no one says their human rights are violated its nornally because of safety reasons or for the benefit of other patrons, surely those of us who take the vaccine have a right to be protected from an increased risk illness when we travel or go to events etc. Remembering the vaccine is not yet proven to prevent transmission but this may be the case as more follow up research takes place.