This article suggests that protection from the vaccine wanes after six months
www.theguardian.com/world/2021/oct/05/pfizer-covid-jab-90-effective-against-hospitalisation-for-at-least-6-months
If they are only offering the booster to certain groups, surely this means everyone else is effectively not vaccinated after this time?
In that case, what's the use of proposed vaccine passports and having different rules for vaccinated vs unvaccinated people?
To be honest I feel a bit naive that I had a vaccine in good faith thinking it was a silver bullet and after six months it wears off. I won't be given a booster so now I am not protected again.